The Wedding Guest's Guide to Black-Tie Attire

Receiving an invite to a black-tie attire wedding may call for a shopping trip, but hey—an opportunity to don your very best outfit can be pretty fun. How often do you get to slip into a floor-sweeping gown or sharp tuxedo to celebrate two people you love falling in love? That said, you may have some questions about what, exactly, a black-tie wedding dress code means. If that's the case, you've come to the right place. Ahead, we're breaking down the etiquette need-to-knows with the help of Marteal Mayer, co-founder of sustainable Brooklyn bridal boutique Loulette Bride. But that's not all—we're also sharing some of our favorite black-tie wedding attire looks for men and women to help inspire your search for new formalwear.

In this article:

• What Does a Black-Tie Dress Code Mean?
• Black-Tie Attire FAQ
• Black-Tie Wedding Attire for Women
• Black-Tie Wedding Attire for Men

Photos, clockwise: Alexander McQueen, Naeem Khan, Alexander McQueen, Hockerty, Monique Lhuillier,Design: Ashley Detmering for The Knot

What Does a Black-Tie Dress Code Mean?

Typically, a black-tie wedding requires guests to wear either a tuxedo or an evening dress. "The lines have been blurred over the years, but it's safe to assume that black tie means fancy. You really can't be too overdressed, short of wearing a white, floor-length dress yourself," says Mayer.

For women, a black-tie dress code means a full-length dress, formal jumpsuit or, if you plan on suiting up, a women's tuxedo. You should pair your look with heels or dressy flats.

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For men, the black-tie dress code means it's time for a tuxedo. Even darker suit colors aren't considered formal enough—a traditional tux is the way to go. You won't need a coat with tails, however, like you would with a white-tie attire wedding. Guests are also expected to stick with darker colors, like navy, gray and deeper jewel tones like emerald, sapphire or burgundy.

Photo: Nikki Daskalakis

Black-Tie Attire FAQ

Still have questions about what black-tie attire means? We've got you covered. Read on for our answers to some of the most frequently asked questions about black-tie clothing rules.

Does black tie mean tuxedo?

For the suit-wearing type, yes, black-tie attire means a tuxedo. There's wiggle room if the dress code is black-tie preferred or black-tie optional, but if it's a black-tie wedding, you're expected to wear a tuxedo.

Does black tie mean black dress?

No, a black-tie dress code doesn't refer to the color of your dress. While you should go with a more subdued or evening-appropriate color, your evening dress at a black-tie wedding doesn't have to be black.

Can you wear a suit to a black-tie wedding?

If the dress code is simply "black tie" without any modifiers, then you shouldn't wear a suit to the wedding. Whether the dress code states "black-tie preferred," "black-tie invited" or just "black tie," you can assume that a tuxedo is your safest bet. The couple and their wedding party will be wearing their best black-tie attire on the big day, and it's respectful for guests to replicate that level of formality in their outfits.

Can you wear a short dress to a black-tie event?

As a black-tie wedding guest, you can't go wrong with a long formal gown—and if you don't get a lot of opportunities to wear one, you might want to go for it. That said, it's not your only option, especially with a modern black-tie dress code. "For women, a floor-length dress is great, but a fancier cocktail-length (midi dress) can also work," says Mayer. It's acceptable to wear a tea-length dress to a black-tie wedding, so long as it feels elevated enough and hits mid-calf or below. Opt for something with embellishments and stick with darker hues.

Can you wear a jumpsuit to a black-tie wedding?

Jumpsuits have come a long way in the last few years, and according to Mayer, there are plenty of options out there that are suitable for a formal black-tie wedding. "Not all women want to wear dresses, nor do they have to," she says. Similar to cocktail dresses, make sure whatever style you choose feels elevated enough for an upscale event. We recommend avoiding styles with busy patterns or bright colors.

Black-Tie Wedding Attire for Women

When it comes to the black-tie dress code for women, you can't go wrong with a classic, black floor-length gown. It works well for all seasons—just add strappy sandals in the warmer months or pumps and an elegant topper in the cooler ones. That said, you still have lots of room to play with your look when the wedding attire is black tie. Consider a moody floral print for a spring garden party or luxe velvet fabric for a festive holiday affair, and don't forget about accessories. An embellished evening bag, bold jewelry and a standout pair of shoes can instantly elevate any ensemble. Whether you're looking for outfit ideas you can shop now or hoping to discover a few new retailers to add to your arsenal, consider this your ultimate guide.

Where to Buy Women's Black-Tie Wedding Clothes

Before we jump into some examples of black-tie dresses, we're bringing you a list of a few go-to places to shop for them. From splurge-worthy options to budget-friendly finds, the following retailers have a variety of beautiful picks for all ages and personal styles.

• Anthropologie: Anthropologie offers plenty of gorgeous wedding guest dresses for all dress codes, especially black tie. Check out their curated selection, which you can filter by style, size, color, length and more, based on the venue and vibe of your event. While you're shopping, check out the retailer's wedding guest accessories to dress up your black-tie outfit.
• Saks Fifth Avenue: Saks Fifth Avenue carries an expansive collection of elegant evening gowns from high-end designers like Mac Duggal, Zimmerman, Halston, Amsale and more. The best part? You'll also find lots of accessories for black-tie weddings, from fine jewelry to bags and shoes. It doesn't get much better than that.
• REVOLVE: For black-tie women's attire with all the latest trends, look no further than REVOLVE. The site has an expansive collection of dresses (we're talking over 1,000), and it's easy to filter by price, color, sleeve length and more. Plus, the free two-day shipping is tough to beat—and ideal for those in a pinch.
• Lulus: If you're looking for on-trend clothes for black-tie weddings but don't want to break the bank, Lulus has you covered. You'll find hundreds of gowns and jumpsuits—many that ring up under $100—along with tons of helpful reviews and photos from real customers. Plus, the affordable selection of shoes, bags and jewelry is unmatched. Use code THEKNOT25 for 25% off (new customers only; select categories; terms apply; US only).
• Reformation: This It-girl retailer is practically synonymous with black-tie wedding guest looks, and for good reason. Reformation has an entire section dedicated to weddings, and black-tie looks, specifically, where you'll find a range of flowing, silky dresses guaranteed to earn you compliments. Bonus: You'll find a lot of them in plus and petite sizes, too.

Examples of Black-Tie Outfits for Women

Ahead, we've rounded up a few of our favorite black-tie wedding guest dresses. From classic black gowns to playful yet appropriate jumpsuits, we've covered it all.

Photo: Anthropologie

Luxe satin fabric, short sleeves and a versatile navy shade make this elegant gown an excellent choice for a variety of wedding seasons and vibes.

Photo: Sachin & Babi

With its eye-catching emerald green hue and dramatic off-the-shoulder silhouette, this gown was practically made for romantic fall or winter nuptials.

Photo: Lulus

Few options are more fitting for a black-tie wedding than a classic black dress. Bonus: This one's under $100. Use code THEKNOT25 for 25% off (new customers only; select categories; terms apply; US only) at Lulus.

Photo: Reformation

Dark colors may be the standard for a black-tie affair, but that doesn't mean you can't sport something with a pretty print. This Reformation maxi boasts a moody floral that's ideal for fall.

Photo: Saks Fifth Avenue

If you're looking for black-tie women's wear with a sophisticated yet fun feel, a gown with a thigh-high slit is a no-brainer. This one still looks elegant thanks to the high neckline and gorgeous jewel tone.

Photo: REVOLVE

There are plenty of black-tie appropriate dresses out there on-trend details. Case in point? This stunning strapless gown with a unique asymmetrical drop waist.

Photo: Petal & Pup

Wondering what to wear to a black-tie wedding during transitional weather? We just figured it out. Use code PETALXKNOT for 15% off your purchase at Petal & Pup.

Photo: Rent the Runway

If you want a luxury look without the luxury price tag, Rent the Runway has you covered. With three-quarter-length sleeves, a V-neckline and wrap waist, this pick is the perfect example of black-tie attire for women—and you'll save over $900 by renting it instead of buying it.

Black-Tie Wedding Attire for Men

For men, the definition of black-tie attire is essentially a tuxedo. However, that doesn't mean you can't have fun with it. If you already have one in classic black or simply want to switch things up, look for one in a more playful shade like navy, burgundy or even emerald. Ahead, we're bringing you everything you need to master the black-tie dress code for guys. Whether you're looking for concrete, ready-to-shop outfit ideas or simply want a little guidance on where to begin your search, read on to get started.

Where to Buy Men's Black-Tie Attire

Ready to get shopping? Start with this list of our all-time favorite spots to find black-tie men's wedding attire. From the best places to rent and buy to the best places to absolutely splurge, we've got you covered.

• The Black Tux: Renting is an easy route that allows you to rock a nice tux at a stellar price. One option to consider? The Black Tux. Simply choose your favorite style, then fill out the corresponding fit survey that will recommend the best size for you. Or, if you want a more personalized experience, you can also visit one of their showrooms to get fitted in person.
• Men's Wearhouse: Men's Wearhouse is a classic choice for a reason. You can buy a tuxedo you love or rent one with their easy-to-use rental service. To rent, browse through their pre-styled designs, which you can further make your own with accessories. You can pick up the tux at a store or have it shipped directly to your door—the choice is yours.
• Indochino: Going the custom route doesn't have to mean spending an arm and a leg. At Indochino, you get to be the designer—everything from the lapels to the pockets and buttons are selected by you, then the tux is made to your precise measurements and sent your way within three weeks. Prices start at $949 for a full tuxedo, and you can complete the process online or in-store at one of Indochino's showrooms.
• Bonobos: Bonobos is another great option for quality that won't break the bank, with a selection of dapper tuxedos under $1,000. Best of all, the retailer frequently has sales, so there's a good chance you'll find some options under $500 from time to time.
• Nordstrom: If you're not sure exactly what you're looking for, Nordstrom is an excellent place to start. The retailer has an expertly curated selection of brands, styles and price points, so you'll find everything from under-$100 separates to splurge-worthy tuxes by designers like Tom Ford and Canali. One of the best things about Nordstrom is that you can visit a store for one-on-one assistance, fit guidance and alterations.

Examples of Black-Tie Wedding Attire for Guys

Tuxedos don't have to be black and boring, and we're proving that with the picks below. From sleek, dark navy options to fun velvet picks, keep scrolling for our outfit recommendations for your next black-tie wedding.

Photo: The Black Tux

When it comes to black-tie wedding attire for guys, a classic black tuxedo will never steer you wrong. You can rent or buy this sharp style from The Black Tux, and the price is tough to beat.

Photo: Men's Wearhouse

If you aren't feeling a black tux, try this deep navy pick instead. It's a look you can turn to again and again, making it a steal at under $350.

Photo: Indochino

A velvet tux is a great option for those looking to switch things up, and it's perfect for festive winter affairs.

Photo: Bonobos

A shawl collar and dark gray, subtly textured fabric gives this tuxedo a unique look that still feels classic.

Photo: SuitShop

This burgundy shawl-lapel tuxedo is perfect for fall nuptials. Best of all? It's made to order and under $350.

Photo: Suitsupply

Add a little flair to your typical black-tie look by opting for a tailored double-breasted jacket.

Photo: The Black Tux

Another pick you can rent or purchase, this navy velvet tuxedo is a shoe-in for your next fall or winter wedding.

Photo: Nordstrom

If you're looking to splurge on black-tie men's attire, you can't go wrong with this timeless black wool tux.