The 40 Best Summer Wedding Guest Dresses for 2023

We've rounded up every style under the sun.
Collage of three summer wedding guest dresses
Photos, left to right: Heartloom, Reformation, ASOS
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by
Sofia Deeb
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Sofia Deeb
Assistant Fashion Commerce Editor
  • Sofia writes and edits 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 Aug 16, 2023
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Spoiler alert: Once you get your hands on one of these summer wedding guest dresses, let's just say the weather won't be the only thing that's hot.

If you're reading this, chances are you're gearing up for a busy wedding season, and the good news is you certainly aren't alone. According to The Knot 2022 Real Weddings Study, the majority of all weddings typically take place between May and October. If your invite is full of multiple wedding invites for this year, re-wearability might be a priority for you as you search for the perfect look. On top of that, there are other factors you may want to consider, such as weather, location and of course, dress code. Dress codes for different events can be difficult to decipher, especially in the summertime when tricky themes like 'beach formal' and 'daytime attire' come into play. Luckily, we're here to help. As your go-to source for all things wedding guest attire, we're breaking down exactly what to wear to a summer wedding, with 40 shoppable looks for every kind of dress code. After you've explored our picks, head to our wedding guest shoe roundup to find a style to top off your look with.

In this article…

    40 Top Summer Wedding Guest Dress Picks for 2023

    Ready to start shopping? Here's 40 wedding guest dresses that will keep you looking (and feeling) cool this summer.

    1. Abercrombie & Fitch Satin Pleated Cutout Maxi Dress Green

    Green V-neck satin maxi dress with side cutouts from Abercrombie & Fitch
    Photo: Abercrombie & Fitch

    With sexy side cutouts and a bright green color, this pleated V-neck gown has summer written all over it. Pair it with a structured bamboo purse and some comfortable woven espadrilles and you've got yourself a look that's perfect for a coastal destination wedding.

    Dress Code: Cocktail

    Size Range: XXS - XXL (Petite and Tall Available)

    2. Reformation Kaede Dress

    Black A-line midi dress with open back from Reformation
    Photo: Reformation

    Heading to an outdoor wedding this summer? Might as well get your tan on. This A-line midi dress features an open back with adjustable criss-crossed straps. It's the perfect balance between sultry and sweet.

    Dress Code: Semi-Formal

    Size Range: 0 - 12

    3. Reformation Casette Linen Dress

    Linen maxi dress in green and white floral print with open back from Reformation
    Photo: Reformation

    You simply can't go wrong with a tropical print for summer, and this stunning linen dress proves it. An open back and breezy silhouette will keep you cool and comfortable as you take to the sea shore or dance floor this season.

    Dress Code: Beach Formal

    Size Range: 0 - 12

    4. Faithfull The Brand Amorosa Maxi Dress Olive

    One-shoulder maxi dress in olive green from Faithfull The Brand
    Photo: Faithfull The Brand

    This fashion-forward look is guaranteed to become a staple in your summer 2023 wardrobe. With so many ways to dress it up or down, the asymmetric maxi dress, made from organic cotton, is perfect for beach days and weddings alike.

    Dress Code: Semi-Formal

    Size Range: XXS - XXL

    5. Eugenia Fernández Printed Halter Maxi Dress

    Tropical print halter neck maxi dress from Eugenia Fernández
    Photo: Anthropologie

    This tropical printed maxi dress was practically made for sipping cocktails under the summer sun. Its straps are convertible, so you can style the look in a number of ways. Who doesn't love versatility?

    Dress Code: Beach Formal

    Size Range: XS - L

    6. FARM Rio Brown Maxi Dress

    Brown maxi dress with side cutouts and open back from FARM Rio
    Photo: FARM Rio

    Here's a dress you're sure to have on repeat all summer long. Whether you pair it with pumps for a formal event, or go barefoot in the sand, this asymmetric gown, featuring side cutouts and an open back, is guaranteed to wow.

    Dress Code: Beach Formal

    Size Range: XXS - XL

    7. Heartloom Nicia Dress

    Tropical print halter neck midi dress from Heartloom
    Photo: Heartloom

    Trust us: If you're heading to a destination wedding this summer, you'll want to add this dress to your packing list. Its halter neckline and colorful tropical print are guaranteed to get you in the vacay mindset.

    Dress Code: Casual

    Size Range: XS - M

    8. ELOQUII Draped Linen Dress

    Draped linen mini dress from ELOQUII
    Photo: ELOQUII

    We're getting major vacation vibes from this linen mini dress. Add a pop-of-color with a bright pair of sandals (or even go barefoot) and you're ready to celebrate in the sand at a beach wedding.

    Dress Code: Casual

    Size Range: 14 - 28

    9. Mac Duggal Plus Tiered V-Neckline Ruched Gown

    Pink tiered maxi dress with V neck from Mac Duggal
    Photo: Anthropologie

    Looking to make a statement at a formal event this summer? Look no further than this vibrant pink maxi dress. Whether you choose to dress it up with a pair of stilettos and bold jewelry, or down with a pair of espadrilles and a sun hat, your look will certainly impress.

    Dress Code: Formal

    Size Range: 14W - 20W

    10. Faithfull The Brand Sa Sommas Skort San Benedetto Floral Print

    What's not to love about this colorful floral-printed mini dress? It's comfortable, casual and chic. Pair it with your favorite sandals and you've got yourself the perfect look for a laidback backyard wedding.

    Dress Code: Casual

    Size Range: XS - XXL

    11. Ieena for Mac Duggal Pleated Halter Mini Dress

    In our books, this mini dress is nothing *short* of perfection. Made from elegantly pleated satin, and featuring a flattering halter neckline, it offers a look that's the perfect balance between dressy and casual.

    Dress Code: Cocktail

    Size Range: 0 - 12

    12. A.L.C. Moira Pleated Maxi Dress

    Black pleated halter neck maxi dress with side cutouts and open back from A.L.C
    Photo: A.L.C.

    There's no better way to embrace the summer sun than to show a little skin. This black pleated gown features side cutouts that extend into a dramatic open back, and convertible straps that can be worn a variety of different ways.

    Dress Code: Beach Formal

    Size Range: 00 - 14

    13. Badgley Mischka Butterfly Belted Gown

    Tiered crepe maxi dress in floral print from Badgley Mischka
    Photo: Rent the Runway

    Here's a pick that's sure to make your heart flutter. This adorable tiered crepe gown features a colorful butterfly print, floor sweeping length and an oversized waist-cinching bow. We love this trendy option for a garden wedding this summer.

    Dress Code: Formal

    Size Range: 0 - 22

    14. Abercrombie & Fitch Cowl Neck Maxi Dress Green

    Green chiffon cowl neck maxi dress from Abercrombie & Fitch
    Photo: Abercrombie & Fitch

    A simple slip dress is a definite wardrobe staple in our books, whether you're looking to dress it up for a wedding or down for everyday wear. This green cowl-neck option, made from lightweight chiffon fabric, checks off all the boxes. Plus, it's available in petite and tall lengths.

    Dress Code: Cocktail

    Size Range: XXS - XL (Petite and Tall Available)

    15. Show Me Your Mumu Lady Corset Dress Garden Romantic

    Pink floral maxi dress with corset-style bodice and leg slit from Show Me Your Mumu
    Photo: Show Me Your Mumu

    This blush gown is serving flirty florals with a side of feminine charm. Its corset-style bodice and tiered skirt with a leg slit are totally on-trend for summer 2023 and we can't help but swoon.

    Dress Code: Beach Formal

    Size Range: XXS - XXL

    16. Cinq a Sept Dinah Dress

    Green satin mini cocktail dress from Cinq a Sept
    Photo: REVOLVE

    Who says mini dresses have to be casual? This green satin mini dress is rewriting the rules in the most lovely way. It's draped detailing adds a subtle touch of glam to this otherwise streamlined cocktail look.

    Dress Code: Cocktail

    Size Range: 00 - 10

    17. Marchesa Notte Blue Eyelet Midi Dress

    Blue floral midi dress from Marchesa Notte
    Photo: Rent the Runway

    This midi dress is just blooming with charm. Its figure-flattering silhouette and charming floral print are just two of the standout features that make it an all-around win for a semi-formal dress code wedding.

    Dress Code: Semi-Formal

    Size Range: 0 - 16

    18. ELOQUII Smocked Bodice Asym Neck Dress

    Pink A-line midi dress with smocked bodice and puff sleeves from ELOQUII
    Photo: ELOQUII

    You can't go wrong with this classic style. Its puff sleeves and A-line silhouette make it a comfortable option for the warmer weather. With two vibrant color options to choose from, it's a plus-size option that has it all.

    Dress Code: Casual

    Size Range: 14 - 32

    19. ASOS DESIGN Curve Ruched Waist Detail Midi Dress

    Green floral plus-size midi dress with long sleeves and side cutouts from ASOS DESIGN
    Photo: ASOS

    Here's a plus-size option you're sure to love. This long-sleeved floral midi dress features a plunging neckline and unique side cutouts. Its sheer sleeves and flowy skirt are made from lightweight material that will keep you cool throughout the day.

    Dress Code: Semi-Formal

    Size Range: 12 - 26

    20. Reformation Joana Silk Dress

    Strapless lavender silk dress from Reformation
    Photo: Reformation

    Talk about understated excellence. This simple strapless gown, made from 100% lightweight silk charmeuse fabric, is a stunning pick for 2023. Its light lavender color is sure to dazzle under the sun during an outdoor wedding.

    Dress Code: Formal

    Size Range: XS - XL

    21. Homewood Blue Floral Print Halter Neck Maxi Dress

    How about a charming maxi dress to seamlessly take you from wedding hour to happy hour? With a tropical blue floral print and a cute halter neckline, this look is as versatile as it is chic.

    Dress Code: Casual

    Size Range: XS - XXXL

    22. Banana Republic Square-Neck Mini Dress

    For a casual dress code, you can't go wrong with a stylish mini dress and sandals. This little black dress with thin straps is an option we know you'll have on repeat all summer long. Its elegant square neckline brings a touch of sophistication to the casual look.

    Dress Code: Casual

    Size Range: XXS - XXL (Regular and Tall Available)

    23. STAUD Calluna Dress Kiwi

    Neon green organza maxi dress with ruffle hem from STAUD
    Photo: STAUD

    Good news for those who love color: Summer is the perfect time to break out the neons. With sheer organza fabric and a dramatic ruffle hemmed skirt, this fashion-forward pick is sure to make a statement this season.


    Dress Code:
    Formal

    Size Range:
    XS - XL

    24. Showpo Brailey Mini Dress Orange Jacquard

    Orange floral print wrap mini dress from Showpo
    Photo: Showpo

    This wrap dress may be short in length, but it's certainly not short on style. It's vibrant orange color, floral print and one-shoulder neckline make it perfect for a wedding or bachelorette party on the beach.

    Dress Code: Cocktail

    Size Range: 0 - 16

    25. Sachin & Babi Kayla Gown Pastel Sunset Hydrangea

    Pastel-colored floral maxi dress with halter neck from Sachin & Babi
    Photo: Sachin & Babi

    It's all in the details of this pastel colored-colored maxi dress. We can't get enough of its pink and orange hydrangea pattern, or its halter neckline, which features an oversized draped bow.

    Dress Code: Formal

    Size Range: 0 - 22W

    26. Showpo Caro One Shoulder Tiered Mini Dress Multi Floral

    Tiered floral midi dress from Showpo
    Photo: Showpo

    For another asymmetric neckline option, consider this tiered midi dress. Its whimsical floral print and charming cut-out details make it perfectly suited for a semi-formal summer wedding.

    Dress Code: Semi-Formal

    Size Range: 0 - 16

    27. ELOQUII Ruffle Satin Dress

    Black plus-size wrap dress with ruffle details from ELOQUII
    Photo: ELOQUII

    Looking for a plus-size little black dress to wear to a semi-formal wedding? This classic wrap dress is one of our top picks. We can't get enough of its sweetheart neckline and elegant ruffle detailing.

    Dress Code: Semi-Formal

    Size Range: 14 - 28

    28. Delfi Collective One-Shoulder Pleated Ombre Dress

    Ombre one-shoulder pleated maxi dress from Delfi Collective
    Photo: Anthropologie

    Can't decide on just one color for your summer wedding guest dress? Thanks to this vibrant option, you won't have to! With a one-shoulder neckline and elegant pleating throughout, this midi dress is guaranteed to stand out.

    Dress Code: Beach Formal

    Size Range: XS - L

    29. A.L.C. Capri Embroidered Linen Dress

    Embroidered linen midi dress from A.L.C.
    Photo: A.L.C.

    Looking for a dress that offers sun protection without sacrificing on style? We've got you covered (literally). This long-sleeved look is made from 100% linen, so it's ultra lightweight and breathable. Plus, it doesn't get more summery than its coral color!

    Dress Code: Casual

    Size Range: 00 - 14

    30. Sachin & Babi Margaux Gown Green Narcissus

    Green and white strapless floral A-line maxi dress from Sachin & Babi
    Photo: Sachin & Babi

    We are simply obsessed with this green floral gown for a formal dress code wedding. Its strapless neckline and A-line silhouette offer a sense of timeless elegance you're sure to love.

    Dress Code: Formal

    Size Range: 0 - 14

    31. Hemant & Nandita Pink Puff Sleeve Dress

    Pink puff sleeve bubble hem mini dress from Hemant & Nandita
    Photo: Rent the Runway

    A casual dress code doesn't have to limit your outfit options. This mini dress, featuring whimsical puff sleeves, a charming bubble hem and a plunging neckline, offers all the glam of a formal look in a short and sweet package.


    Dress Code:
    Casual

    Size Range:
    XS - XL

    32. A.L.C. Delfina Pleated Dress Spiced Coral

    Pleated one-shoulder asymmetric dress in coral from A.L.C.
    Photo: A.L.C.

    If you're a minimalist on the search for a sleek and modern summer wedding guest dress, consider this asymmetric pleated gown. It's available in a variety of colors, so you can find the best fit, no matter what your preference is.

    Dress Code: Cocktail

    Size Range: 00 - 14

    33. Ieena for Mac Duggal Ruffle Shoulder Gown

    Blue floral maxi dress with ruffle hem from Ieena for Mac Duggal
    Photo: Rent the Runway

    A black tie affair calls for a look with ample drama, and this blue floral gown offers just that. Its shoulder ruffling and open back with criss-crossed straps are just a few of the details that make this a standout pick.

    Dress Code: Formal

    Size Range: 0 - 16

    34. Petal & Pup Rosetta Dress Olive

    Green strapless dress from Petal & Pup
    Photo: Petal & Pup

    With so many ways to style this simple strapless gown, we know it will quickly make its way into your wardrobe rotation. For a casual summer wedding, pair it with your favorite heeled sandals for a look that's as cute as it is classic.

    Dress Code: Casual

    Size Range: 0 - 16

    35. Old Navy Fit & Flare Linen-Blend Cami Midi Dress for Women

    Linen-blend floral print midi dress from Old Navy
    Photo: Old Navy

    You'll look as good as you feel in this comfortable linen midi dress. Its colorful floral design and smocked silhouette make it ideal for summer. Plus, it's available in tall, petite and plus sizes, so you can find the perfect fit.

    Dress Code: Casual

    Size Range: XS - 4XL (Petite, Plus and Tall Available)

    36. Show Me Your Mumu Reese Ruffle Dress Hibiscus

    Blue and pink hibiscus print midi dress from Show Me Your Mumu
    Photo: Show Me Your Mumu

    You'll feel like you're on island time while wearing this colorful hibiscus-printed midi dress. The ruffled details throughout give it a flirty and feminine look we love. If neutrals are more your jam, not to worry—it's also available in 12 other colors including black and soft beige.

    Dress Code: Beach Formal

    Size Range: XS - 3XL

    37. A.L.C. Renzo II Pleated Midi Dress Red

    Red pleated midi dress from A.L.C.
    Photo: A.L.C.

    This simple-yet-stunning red dress will make the perfect addition to your closet during the busy wedding season. Its pleated satin fabric can easily be dressed up with heels, or dressed down with flats. It's also available in a number of other festive colors.

    Dress Code: Formal

    Size Range: 00 - 14

    38. ASOS DESIGN Curve Flutter Sleeve Midi Tea Dress With Tie Detail

    Green and white floral print midi dress from ASOS DESIGN
    Photo: ASOS

    Keep comfort top-of-mind this summer with a lightweight floral midi dress. This bright green option pairs perfectly with a set of sneakers for a casual wedding look.

    Dress Code: Casual

    Size Range: 12 - 26

    39. Lulus Heavenly Hues Magenta Maxi Dress

    Magenta maxi dress with plunge neckline and leg slit from Lulus
    Photo: Lulus

    You simply can't go wrong with a classic. We love this magenta maxi dress for any kind of wedding. Its lightweight fabric, deep V-neck and leg slit make it a breathable option for the summertime.

    Dress Code: Formal

    Size Range: XS - 3XL

    40. Ivy City Co. Pixie Dress Blue

    Blue tiered tulle mini dress from Ivy City Co.
    Photo: Ivy City Co.

    Here's a Bridgerton-inspired look you're sure to love for a summer garden wedding. The tiered tulle mini dress is available in light blue and pink, and even comes in kids sizes, so you can match your mini-me.

    Dress Code: Formal

    Size Range: XXS - 5XL

    Wondering what to look for in a wedding guest dress? These three trends are a great place to start. Puff sleeves, cutouts and halter necklines are some of the hottest styles for 2023. Of course, trends may come and go, but one rule of thumb for wedding guest attire always remains true: unless asked to by the couple, never wear white to a wedding. Follow this tip and you're sure to be golden no matter what you decide to wear.

    Puff Sleeves

    Puff sleeves were one of the biggest fashion trends of summer 2022, and they're showing no signs of slowing down this year. Whether we're talking flowy peasant sleeves or a more structured Juliet-style, puff sleeves are a great way to create a whimsical look.

    Cutouts

    It's no surprise that cutouts are making their way into the spotlight in summer 2023. Warm weather offers the perfect excuse to show a little skin, and a side or midriff cutout can be an excellent way to do so. The options are virtually endless when it comes to cutouts. They can be sweet and subtle, like a keyhole slit, for instance, or more daring, like side cutouts that extend into an open back.

    Halter Necks

    With nostalgia taking over the internet, throwback styles like halter necks are quickly making their way back onto the scene. The '90s-inspired trend was practically made for summer, as it's often paired with an open back for a lightweight, breathable feel. Plus, halter necks show off the shoulders, making them a great way to get your tan on under the sun at an outdoor wedding this summer.

    Where to Buy Wedding Guest Dresses for Summer

    Nordstrom: Whether you're shopping online, or in-store at one of their many locations throughout the country, you're sure to find countless summer wedding guest dress options at Nordstrom. Their virtual Wedding Shop makes it easy to browse looks from all your favorite brands, like ASTR the Label, Cinq à Sept and Mac Duggal, all in one place. We love that they offer free in-store pickup and returns, as well as tailoring and alteration services.

    REVOLVE: With a fashion-forward look from REVOLVE, you'll be well on your way to earning yourself the title of 'best dressed guest' this summer. Their Occasion Ready Dresses section allows you to sort through a variety of designer options in all different colors and patterns, including mini dresses, gowns and everything in between. With all the season's trendiest looks in their lineup, it's easy to find a standout pick at REVOLVE.

    Sachin & Babi: Sachin & Babi is your one-stop-shop for all things event attire. No matter the dress code of the wedding you're attending, you're bound to find a perfect look on their website. Within their Wedding Guest section, you'll find plenty of modest options as well. Plus, if you decide to opt for a pantsuit, romper or jumpsuit instead, Sachin & Babi carries an exciting array of wedding-ready looks you're sure to love.

    Reformation: If you've got a jam-packed wedding season ahead of you and are looking for a timeless outfit that can be worn again and again, Reformation is the perfect place to begin your search. The classic, understated looks available in their Wedding and Party Dresses section will quickly make their way into your most-worn rotation—and because they're made from high-quality sustainable materials, they'll last for years to come.

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