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We Scoured Countless Reviews to Find the Best Shapewear for Wedding Dresses

Read reviews from the real brides who wore them.
Collage of three wedding shapewear pieces
Design: Ashley Detmering,Photos, left to right: SKIMS, SPANX, Honeylove
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by
Sofia Deeb
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Sofia Deeb
Assistant Fashion Commerce Editor
  • Sofia wrote and edited articles for The Knot Worldwide with a specialty in fashion and e-commerce.
  • Prior to The Knot Worldwide, Sofia was a writer for Santa Barbara Life and Style Magazine.
  • Sofia studied cultural anthropology and journalism at the University of California, Santa Barbara.
Updated Apr 14, 2026
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Bridal shapewear is the best-kept secret to looking and feeling your best on the big day. From seamless bodysuits to high-waisted shorts and slips, the right wedding undergarments are designed to support, contour and smooth without sacrificing comfort. But remember: Finding the best wedding shapewear, from bras to underwear, isn't about masking insecurities or adhering to outdated beauty standards. Instead, it's about choosing high-quality pieces that work with your body to provide strategic support exactly where you want it.

To help you find the perfect match, we analyzed hundreds of customer reviews for some of the most viral products on the market. Whether you're wearing a sleek sheath with an open back, a dramatic mermaid gown or a strapless and voluminous A-line, shop the best shapewear for every wedding dress style and body type.

In this article:

    Top 10 Best Bridal Shapewear Pieces to Shop Now

    In a hurry? Shop our editors' picks for the best wedding dress shapewear. We've selected these top 10 products based on compression level, breathability and how they perform under specific silhouettes like mermaid, ball gown and slip dresses.

    What is the best shapewear for every wedding dress style?

    The first step in choosing the right wedding undergarments is identifying your dress silhouette. For example, a gown with a high slit requires specialized shapewear, such as shorter-cut mid-thigh shapers or one-legged styles to stay invisible. Select your dress style below to jump directly to the best shapewear for your look.

    Shapewear Bodysuit for a Backless or Open-Back Dress | Shapewear Shorts for a Backless or Open-Back Dress | Shapewear for a Plunging or Deep-V Neckline | Shapewear for a Strapless or Off-the-Shoulder Dress | Shapewear for a High-Slit Gown | Shapewear for Mermaid, Sheath and Figure-Hugging Dresses | Shapewear for Crepe, Silk and Clinging Fabrics | Shapewear for a Modest or Full-Coverage Dress

    The Best Shapewear Bodysuit for a Backless or Open-Back Dress: SKIMS Seamless Sculpt Low Back Thong Bodysuit

    Brown open back thong bodysuit bridal shapewear from SKIMS
    Photos: SKIMS

    If you thought choosing a wedding dress with an open back would mean having to sacrifice shapewear, think again. This bodysuit from SKIMS is one of our favorite shapewear options for a backless or low-back dress. It offers strong, targeted support around the stomach, while keeping the back free.

    Standout review: "I absolutely love this bodysuit. Had purchased a low back dress for a Gala event and was having a hard time finding a bra. After multiple purchases and returns, I went to the internet and this was one of the first items that popped, purchased it, it was delivered on time and fit perfectly. Highly recommend this bodysuit, you won't be disappointed." –Teri G, skims.com

    Size range: XXS–4X | Colors: 6 | Compression: Firm

    The Best Shapewear Shorts for a Backless or Open-Back Dress: SKIMS Sheer Sculpt Low Back Short

    Low back shape wear short bridal shapewear from SKIMS
    Photos: SKIMS

    If your wedding dress has an open back but is also strapless or features illusion sleeves, you'll want to avoid visible straps. In this case, low-back shorts are a better choice than a full bodysuit. Our pick: the SKIMS Sheer Sculpt Low Back Short. The fabric is lightweight yet smoothing, and it features soft side-seam boning to help prevent the waistband from rolling

    Standout review: "These are perfect for my low back wedding dress. I was worried they'd be uncomfortable or not low enough but they were amazing! I had them on for an hour during my first fitting and did not even realize I was wearing them!" –Melissa B, skims.com

    Size range: XXS–4X | Colors: 6 | Compression: Light

    The Best Shapewear for a Plunging or Deep-V Neckline: Shapellx MeshSmooth Deep Plunge Low-Back Thong Bodysuit

    Black deep blunge thong bridal shapewear from Shapellx
    Photos: Shapellx

    This cleverly designed bridal bodysuit is made for special occasions—and it shows. With its plunging neckline, convertible straps and a low back featuring a removable clasp, it's the ultimate foundation for gowns with deep-V fronts. It even features a thong back so you can say goodbye to visible panty lines.

    Standout review: "I had the hardest time finding shapewear on the market that would fit my strapless, plunge neckline dress for a black-tie wedding I was going to and I can safely say I looked EVERYWHERE. Not only did Shapellx offer the only shapewear that was designed to fit perfectly under my dress, with convertible straps it allows for me to wear it under a strapless dress and it's a reasonable price, especially compared to some of the other more popular brand name options. Great quality, adjustable, and a purchase I'm happy I made. I definitely recommend getting one yourself!" —Mercedes, Shapellx.com

    Size range: S–3X | Colors: 4 | Compression: Moderate

    The Best Shapewear for a Strapless or Off-the-Shoulder Dress: TC Fine Intimates Extra Firm Control Convertible Bodysuit

    Strapless convertible bridal shapewear from Bare Necessities
    Photos: Bare Necessities

    The biggest frustration with strapless shapewear—or strapless anything—is the constant struggle to keep it in place. This bridal undergarment is different. It features integrated boning for back support, underwire cups for lift, and silicone strips along the leg bands and back for a secure, non-slip grip. Plus, it includes a set of convertible straps (in both matching and clear finishes) that can be styled in criss-cross, halter or one-shoulder configurations, ensuring you won't spend your wedding night pulling your shapewear back up.

    Standout review: "I just wore this under my dress for my son's wedding and it was very comfortable. It had just the right touch of support and the crotch had bra clips to open and shut…so going to the bathroom with a gown and bodysuit on was a cinch. Buy it! Buy two!"–PattiAnn, barenecessities.com

    Size range: 32B–40DD | Colors: 2 | Compression: Firm

    The Best Shapewear for a High-Slit Gown: SKIMS Seamless Sculpt High-Waisted Thong

    Skims high-cut thong
    Photo: SKIMS

    Your wedding is likely the last place you'd want to have visible panty lines, which is why many to-be-weds opt for thong shapewear. SKIMS' seriously high-waisted thong hits just below the bust, which provides strong compression along the tummy and waist. A silicone-lined underband prevents rolling, while the generous gusset ensures a comfortable, secure fit.

    Standout review: "I cannot recommend this enough! I held back on wearing some dresses or shirts because of the evident rolls or bumps you can see through the clothes. This shapewear does what is promised, and I have finally gotten back my confidence in wearing certain clothes after three babies!" –Amanda, skims.com

    Size range: XXS–4X | Colors: 8 | Compression: Firm

    The Best Shapewear for Mermaid, Sheath and Figure-Hugging Dresses: Honeylove SuperPower Brief

    Brief bridal shapewear from Honeylove
    Photos: Honeylove

    These briefs from Honeylove are perfect for wearing under a tight wedding dress thanks to their targeted compression around the torso. They're designed to accentuate your body's natural curves while still giving an hourglass shape. Plus, unlike waist trainers, they're ultra-thin and go totally undetectable under clothing.

    Standout review: "I purchased the SuperPower brief to wear under my wedding dress and it does exactly what it claims. I felt held in and smoothed in all the right places, while still being comfortable. It does not roll down after wearing for several hours. I would recommend this product to anyone looking for some extra shaping." –Ivy, honeylove.com

    Size range: XS–3X | Colors: 6 | Compression: Firm

    The Best Shapewear for Crepe, Silk and Clinging Fabrics: SKIMS Butt Lifting Open Bust Bodysuit

    Brown butt lifting open bust bodysuit bridal shapewear from SKIMS
    Photos: SKIMS

    Fabrics that cling to the body feel ethereal and romantic, but they are notoriously unforgiving. When shopping for shapewear for a crepe or silk wedding dress, you need truly seamless pieces to ensure that boning, stitching or edges don't show through. The solution? A full-coverage bodysuit for a uniform, smooth line from the bust to the thighs. This SKIMS option is even designed without side seams for an ultra-sleek finish. Better still, this top-rated bodysuit is under $100 and features an open-bust neckline, giving you the freedom to pair it with your own favorite bra while it smooths and contours your silhouette.

    Standout Review: "I recently purchased the Seamless Sculpt Butt Lifting Open Bust Bodysuit to wear under my bridesmaid dress, and I couldn't be more satisfied with the results. First of all, the comfort was impressive. I wore it for over 6 hours on the wedding day and barely noticed it was on. The material of the bodysuit is soft, breathable, didn't dig into my skin, and it stayed put all night even during dancing and mingling. I felt completely at ease and was happy that I did not need to make awkward adjustments." —Melinda B., skims.com

    Size range: XXS–4X | Colors: 6 | Compression: Firm

    The Best Shapewear for a Modest or Full-Coverage Dress: Pinsy Scoop Tank Hourglass Shapewear Thong Bodysuit

    Brown scoop tank thong bodysuit bridal shapewear from Pinsy
    Photos: Pinsy

    If you're looking to keep things simple with your wedding gown shapewear, this bodysuit is the way to go. It gives you an instant hourglass figure while also eliminating the need for a bra. Better yet? It has no complicated straps or clasps. You can pull it on just like a regular bodysuit, saving you time (and stress) on your wedding morning.

    Standout review: "This really does hold you in, you will have a smooth stomach and cinched waist. I love that there are no snaps, so it's very comfortable and moves with you in the fit at the bottom in the front and back. Makes you look very pulled together and feel great when I wear it." —Rachel L., wearpinsy.com

    Size range: S–3X, regular or tall | Colors: 6 | Compression: Moderate

    More Expert-Approved Bridal Shapewear to Complete Your Look

    If we've learned one thing from analyzing thousands of reviews, it's that every person's preference is unique. While some like to size down for maximum compression, others size up for all-day comfort; some prioritize the coverage of a mid-thigh shaper, while others require the invisibility of a thong. While your dress silhouette is the primary guide, your personal comfort is just as vital. Here are a few more of our favorite high-quality bridal shapewear picks that offer the perfect balance of support and breathability.

    SKIMS Seamless Sculpt High-Waisted Above the Knee Shorts

    High waisted bridal shapewear shorts from SKIMS
    Photos: SKIMS

    These thigh-slimming shapewear shorts are a favorite among customers, and for good reason. They offer strong, targeted support around the stomach and thighs, while lifting and smoothing the booty. Since they're a bit longer than other bridal shapewear shorts, they also prevent thigh chafing (which you'll appreciate while you're tearing up the dance floor at your reception).

    Standout review: "Call me snatched!!!!! The legs on this piece are a little longer than I thought they would be, but that's great and it's a nice, comfortable option. No rolling or hard edges with spillage. Super supportive without feeling tight and restrictive. [They're] incredible!" —Andrea L., skims.com

    Size range: XXS–4X | Colors: 8 | Compression: Firm

    Honeylove SuperPower Short

    Black bridal shapewear shorts from Honeylove
    Photos: Honeylove

    You'll spend a lot of time on your feet during your wedding, so it's important to choose wedding dress undergarments that you can move and groove in. That's where Honeylove's SuperPower Shorts come in. Their superpower is providing all-day comfort through features like double-knit compression panels, flexible boning and an open gusset.

    Standout review: "I bought a few different shapewear pieces and this was by far my favorite. I purchased it for a wedding I was in—I wore a satin dress. It was both comfortable and forming! Really liked the shorts option. So happy with my purchase." —Sinead, honeylove.com

    Size range: XS–3X | Colors: 5 | Compression: Firm

    SKIMS Core Sculpt Open Bust Mid-Thigh Bodysuit

    Bridal shapewear with shorts and straps attached
    Photo: SKIMS

    Part of the latest SKIMS bridal collection, this mid-level compression short has adjustable straps, an open bust and zoned sculpting to create a smooth and contoured silhouette. Considering the design of the bodice, this wedding shapewear is best for a gown that has sleeves.

    Leonisa PowerStay Stay-in-Place Seamless Slip Short

    Leonisa powerstay seamless slip short
    Photo: Leonisa

    When it comes to the best shapewear for wedding dresses, these shorts are high on our list. Let's break it down: Because they're seamless, they can go undetected under your wedding gown or everyday attire. Their light compression fabric works to reduce chafing and the appearance of cellulite while simultaneously offering a light butt-lifting effect.

    Standout review: "Best compression shorts I've ever owned! They cover the cellulite and shape my waist without flatting my curves. It actually enhances my own curves which is a plus!" —Daneila Rodriguez, leonisa.com

    Size range: S–XXL | Colors: 2 | Compression: Moderate

    Honeylove SuperPower Thong

    High waisted thong bridal shapewear from Honeylove
    Photos: Honeylove

    For targeted tummy control and no panty lines, look to HoneyLove. Their signature X-pattern compression is renowned for its sculpting power, while hidden, flexible boning defines the waist and ensures the garment stays perfectly in place without rolling.

    Standout review: "I was impressed by the Honeylove SuperPower Thong! The compression is firm yet comfortable, and it really smooths everything out without feeling restrictive. I love that it stays in place all day with no rolling or pinching at the waistband. The thong back is perfect for wearing under fitted dresses or pants since it leaves no lines at all. The material feels high quality and breathable, which makes it easy to wear for long periods. It gives a seamless, confident look and is definitely one of the best shapewear pieces I've tried." —Ebonie, honeylove.com

    Size range: XS–3X | Colors: 5 | Compression: Firm

    Dominique Brianna Strapless Low Back Corset

    Low back corset bridal shapewear from Bare Necessities
    Photo: Bare Necessities

    Wearing a corset under your wedding dress is a good idea if you want targeted support around your waist but would rather breathe freely everywhere else. It's also an ideal solution if a one-piece bodysuit just won't work for your dress silhouette. You can pair this low-back bustier-style corset with the bridal panties of your choosing to round out your wedding undergarments.

    Standout review: "Once you find your size, this corset is a hit! It holds everything together nicely and is super comfortable! I do recommend sizing down as my regular size fit a bit loose." –Ashley, barenecessities.com

    Size range: 30–48 | Colors: 2 | Compression: Firm

    Pinsy Sculpting Lace Shapewear Bodysuit

    Lace bridal shapewear bodysuit from Pinsy
    Photos: Pinsy

    If you're looking for lingerie to wear under your wedding dress that still offers both compression and smoothing, look no further than Pinsy. Their lace bodysuit is stylish, alluring and shaping. It provides medium-firm compression to enhance your figure and features a built-in power-mesh bra for support. Plus, it delivers the ultimate bodysuit essential: a convenient hook-and-eye closure for easy bathroom breaks.

    Standout review: "The Sculpting Lace Shapewear Bodysuit is a total game-changer! It feels so comfortable while still giving amazing support and a smooth, sculpted look. The lace detail makes it feel elegant and not just functional, which I love. It fits like a dream and instantly boosts confidence whether I'm wearing it under clothes or on its own. Honestly—run, don't walk, to get this one!" —Laura R., wearpinsy.com

    Size range: S–3X | Colors: 14 | Compression: Firm

    Shapellx AirSlim Firm Tummy Compression Shaping Short

    Tummy compression shaping short bridal shapewear from Shapellx
    Photo: Shapellx

    With over 7,000 reviews and a stellar five-star average, this bridal shapewear is a proven favorite for achieving a flawless silhouette. Engineered with three layers of abdominal compression, it remains remarkably easy to wear thanks to a discreet front zipper and internal hooks that stay invisible under your gown. The standout feature for many is the targeted "booty-lifting" design, paired with a convenient zippered gusset for ease throughout the day. Dual steel boning prevents rolling at the waist, while the extended lace leg bands feature an anti-slip grip to ensure a smooth, stay-put finish that won't pinch or show, even under the most form-fitting fabrics.

    Standout review: "The item fits great! It slims and smooths all the right spots. It's very comfortable and I don't feel "stuffed" into anything tight. I was worried the zip line would show but even that is well made and hidden. What's even better is the EXCELLENT customer service of this company. I needed to exchange for a different size and they stayed in constant communication with me about my order and replaced the item within a week of me submitting a return. Will definitely purchase from them again." —Mia C., shapellx.com

    Size range: S–6X | Colors: 4 | Compression: Firm

    SPANX Suit Your Fancy Strapless Cupped Mid-Thigh Bodysuit

    Strapless cupped bodysuit bridal shapewear from SPANX
    Photos: SPANX

    Meet the wedding dress shapewear that does it all. This best-selling bodysuit from SPANX is beloved for its adjustable straps that can be worn countless different ways (standard, racerback, halter or even strapless). It has medium compression around the stomach and thighs, plus non-slip elastic bands to keep the shorts in place. Trust us when we say you'll be reaching for this product for years to come.

    Standout review: "I purchased two of these bodysuits for my daughter and I to wear to a wedding. They fit perfectly and even made us appear slimmer! We were both wearing halter style dresses. The straps adjusted perfectly to the style of dresses we were wearing. It's also wonderful knowing we can change the straps as needed for any dress." –Kathy R, spanx.com

    Size range: XS–XL | Colors: 2 | Compression: Moderate

    SKIMS Seamless Sculpt Mid-Thigh Bodysuit

    Seamless sculpt mid-thigh bridal shapewear bodysuit from SKIMS
    Photo: SKIMS

    For maximum coverage and support with minimum fuss, consider wearing a SKIMS mid-thigh bodysuit. It's easy to slip on and off. Plus, it's made from breathable material that offers compression without sacrificing on comfort. Choose from a wide range of sizes and eight skin-inspired shades.

    Standout review: "When it came out of the box I clutched my pearls a little because it looked teeny tiny, but after some wiggling it stretched out to fit fine. It is very, very comfortable. It doesn't bunch, the legs don't roll up. Perfection. If you have boobs, you will probably need to wear a bra under. I'm a D cup and I definitely have to wear a bra with this, but it is still very comfortable and fits like it was made to expect that. Worth every penny, and I'll be ordering the low back version next." –Jennifer V, skims.com

    Size range: XXS–4X | Colors: 7 | Compression: Firm

    SPANX Suit Your Fancy Strapless Cupped Brief Bodysuit

    Strapless cupped brief bodysuit bridal shapewear from SPANX
    Photos: SPANX

    Adjustable straps allow you to wear this bodysuit a number of different ways: standard, racerback, one-shoulder or completely strapless. It also has non-slip elastic bands around the legs to hold it in place. With moderate compression around the waist and a unique butt-lifting design, it'll have you ready to walk down the aisle with confidence.

    Standout review: "Purchased this piece for a formal dress. Wore the spanx underneath my dress and was perfectly fine. Ate a 3 course meal and danced with no tightness or rubbing through a 3 hour event in the summertime." —Ashley K, spanx.com

    Size range: XS–XL | Colors: 2 | Compression: Moderate

    SKIMS Seamless Sculpt Brief Bodysuit

    Seamless sculpt brief bodysuit bridal shapewear from SKIMS
    Photos: SKIMS

    SKIMS shapewear is available in an impressive range of nude shades to suit every to-be-wed. This bodysuit offers strong compression and stands out thanks to its brief design, which uses rounded pockets for added lift and definition.

    Standout review: "I love this shapewear so much. I swear I could spend my [life's savings] on them all! I love that you can wear it as a bodysuit as well as shapewear! It's super comfortable to wear and it doesn't strangle your body at all yet still sucks up everything you don't want to be seen." —Tyla S., skims.com

    Size range: XXS–4X | Colors: 7 | Compression: Firm

    Honeylove MeshSculpt Mid-Waist Brief

    Mid-waist bridal shapewear brief from Honeylove
    Photo: Honeylove

    These aren't your average pair of panties (even though they might look like it). They're uniquely designed to flatter your figure through targeted compression and enhancement. Exposed spandex panels gently grip the skin to ensure this bridal shapewear will stay in place all day. Not to mention, the seamless design will go completely undetected under your gown.

    Standout review: "These are my favorites! They are basically underwear that flatten and hold in your tummy. Super comfortable and full coverage on my booty! They are perfect for everyday wear." –Lesley, honeylove.com

    Size range: XS–3X | Colors: 2 | Compression: Moderate

    SPANX Booty-Lifting Mid-Thigh Short

    Booty lifting mid-thigh bridal shapewear from SPANX
    Photo: SPANX

    If you want your bridal shapewear to target your butt, these shorts from SPANX are the way to go. The stretch satin fabric with sheer details will give you an instant lift while still contouring your tumming and thighs. The breathable, quick-dry fabric is especially great for an outdoor summer wedding.

    Standout review: "You know when you buy that perfect pair of jeans that slip on and fit like a glove? That's how these SPANX shorts feel to me. These are exactly true to size. They hold my mom pooch in and even give me a tiny booty lift." –Susan J, spanx.com

    Size range: XS–3X | Colors: 2 | Compression: Moderate

    SPANX Invisible Capri

    Invisible capri bridal shapewear from SPANX
    Photos: SPANX

    Want to create structure all the way down your fitted wedding dress? These sculpting leggings from SPANX will extend that smooth and seamless feeling even further. It's one of the best shapewear options for form-fitting, floor-length gowns.

    Standout review: "Double use: as shapers under a dress and as capri/yoga leggings when I wear a dress that is a little too short. The material is very strong so you won't poke through it easily, yet it feels very thin. They're comfy under clothing. They are tight, so you might get a size up."–Jayne R, spanx.com

    Size range: XS–XL | Colors: 3 | Compression: Light

    Commando Two-Faced Tech Control Full Slip

    Full slip bridal shapewear from Commando
    Photo: Commando

    Minimalist, form-fitting gowns are popular right now. Not sure what kind of shapewear to put on underneath? Try an equally form-fitting slip. This figure-skimming option from Commando gives lightweight support through its two-faced fabric. Plus, its adjustable straps will help you achieve the perfect fit every time. (Psst, there's also a strapless version.)

    Standout review: "Just say 'no' to the competition because Commando is 10-stars in comfort and realistic lifestyle! I was so excited to put this on and feel that my lines and bumps were not only smoothed, but my body was also able to live and breathe! Wow, I am really really a fan!" –Helen P, commando.com

    Size range: XS–XL | Colors: 3 | Compression: Light

    What Should You Look For in Wedding Dress Shapewear?

    After spending hours—if not days—perfecting your wedding ensemble, the final layer is selecting the foundation that makes it all possible. To guide you, we've paired our own expertise with insights from Betsie Larkin, founder of Honeylove and Ratchel Pinlac, founder of Pinsy, to highlight exactly what to prioritize when shopping for bridal shapewear.

    1. Structure

    When choosing bridal shapewear for your wedding dress, consider the level of structure and compression you want. "First and foremost, you want a piece that won't roll up or down," says Larkin. "Needing to constantly adjust your shapewear throughout the night is an unnecessary distraction and, frankly, not worth any of the potential benefits." Light-to-medium compression shapewear is made from lighter sculpting fabrics and provides gentle smoothing with minimal shaping. It's a great option if you want to feel like you're not wearing shapewear but still desire coverage. Higher-compression shapewear, such as bodysuits or corsets, can offer more firm control and sculpting. Wedding shapewear should never be too constricting though. You should always be able to take full breaths and not have any loss of circulation.

    2. Silhouette

    Larkin suggests focusing on compatibility with your chosen wedding attire. Start with your outfit's overall silhouette. Slips and bodysuits are great options for mermaid skirts and slip dresses, as a continuous undergarment will help prevent any visible lines or creases. "For a tighter-fitting dress, a thong style might be necessary to achieve a seamless look," Larkin advises. On the flip side, minimal shapewear works well with more loosely fitted attire (think: A-line dresses and ball gowns).

    3. Style

    Consider any other stylistic elements that might dictate what kind of shapewear you choose, like if your dress is backless or has a high leg slit. Surprisingly, there are lots of special shapewear options that complement unique cutouts and necklines designed specifically for various dress silhouettes. For example, if you have a form-fitting sheath dress, consider options like a shapewear thong, which offer seamless coverage without visible panty lines. If your dress has a plunging neckline, the Shapellx Backless Plunge Thong Bodysuit provides hidden support and enhances your natural curves.

    4. Color

    When it comes to color, it's often recommended to opt for shapewear for bridal gowns that come in nude or flesh tones to blend seamlessly under your wedding dress. "While we all associate weddings with white, if your dress is made of a thinner material, white is probably not the best choice," says Larkin. Brands like SPANX, SKIMS and Honeylove offer a wide range of nude colors to easily find a match for your skin tone. If your heart is set on white shapewear because it gives you bride vibes, just be sure to try it on with your wedding dress first to make sure that nothing shows through.

    5. Comfort

    Let's be real—no one wants itchy or tight wedding shapewear to distract them while they say their vows. "Choose something that is breathable, lays flat and doesn't poke or dig," says Pinlac. "There is nothing worse than feeling uncomfortable and suffocated on your wedding day." It's a good idea to test out your shapewear beforehand to make sure it fits comfortably. If you notice that your wedding dress shapewear restricts your breathing, causes pain or discomfort, leaves marks on your skin or causes bulges, this can be a sign that you need to size up or try a different style.

    Wedding Shapewear FAQ

    Still have questions about shapewear under wedding dresses? Read on for more expert advice to help you pick the best wedding shapewear for your dress.

    Do I have to wear shapewear under my wedding dress?

    Of course not! It's all about finding the wedding dress undergarments you're most comfortable in. While some feel their best in a standard set of underwear or sexy bridal lingerie, others prefer the structure and support that shapewear has to offer. You definitely don't have to wear a shaping slip, bodysuit or shorts to complete your wedding look. But if you think you'd feel more comfortable in an extra-supportive undergarment, go for it. Just like all of your wedding-planning decisions up to now, it's about finding the right option for you.

    If I plan to wear shapewear on my wedding day, should I wear it to my wedding dress fittings?

    Yes, you should definitely bring your bridal shapewear to your wedding dress fittings, especially because it can affect how the dress will fit on your body. Wearing shapewear during fittings allows you to see how it looks and feels with your dress and ensure that everything fits properly. This way, any necessary adjustments can be made to accommodate the shapewear.

    How much should I expect to spend on wedding shapewear?

    The cost of wedding shapewear can vary depending on the brand, style and quality. Basic shapewear options can start at around $30, while more specialized or high-end options can range from $50 to $150 or more. It's important to consider your budget and prioritize the features and support you need when choosing your shapewear.

    Should I wear my shapewear before my wedding day?

    If you plan on investing in wedding dress shapewear, it's a good idea to give it a "test run" before the big day. This will give you a chance to get accustomed to wearing it, check for any discomfort or fit issues, and confirm that it provides the desired level of support and shaping. You can wear it for a few hours at a time around the house, to a friend's wedding or on a date night leading up to the wedding to test its comfort and effectiveness.

    The Knot received product samples gifted by various brands for editorial consideration in order to write this story.

    Additional reporting by Emily Rumsey and Lauren Whalley.