24 Best Black-Tie Bridesmaid Dresses That Slay the Dress Code

Bridesmaids will be dressed to impress in these stunning formal gowns.
Collage of three black-tie bridesmaid dresses
Photos, left to right: Sachin & Babi, Birdy Grey, Anthropologie
jessica booth headshot
by
Jessica Booth
jessica booth headshot
Jessica Booth
The Knot Fashion Contributor
  • Jessica is a freelance writer who covers topics such as weddings, parenting, wellness, commerce, health and food.
  • Jessica has written for sites including Cosmopolitan, Delish, Bustle, Romper, Refinery 29, Reviewed, Parents, Brides, People, Forbes, The Daily Beast and many more.
  • Jessica has a degree in journalism and lives on Long Island in New York.
Updated Jun 24, 2024
We have included third party products to help you navigate and enjoy life’s biggest moments. Purchases made through links on this page may earn us a commission.

A wedding party is not only there to support the bride and groom on their big night, but also to set the tone for the rest of the guests. That means that following the official dress code is a must, especially if it's on the fancier side, like black-tie or black-tie optional. If you're looking for the perfect black-tie bridesmaid dresses, you'll want to focus on gowns that make everyone look dressed to impress.

To find a black-tie wedding bridesmaid dress, you should first have a good understanding of what this dress code means. Black-tie attire means going all out: think tuxedos and formal evening wear. "This dress code typically consists of floor-length gowns and is [one of the] most formal dress codes for a wedding," explains Suzanne Smallshaw, senior director of fashion and styling for Rent The Runway. "This is your opportunity to go above and beyond and get dressed up. Think Royal Wedding vibes."

Even though the term makes it sound like black bridesmaid dresses are a must for black-tie weddings, that's not the case. "You can find dresses in a variety of colors, fabrics and prints that are beautiful for a black-tie wedding," Smallshaw says. While darker hues are sometimes preferred, bright colors and patterns are not off-limits, as long as the dress features a formal style.

24 Best Black-Tie Bridesmaid Dresses

The main thing to look for in a black-tie bridesmaid dress is a full-length gown—this isn't the wedding to put bridesmaids in a midi dress. You want the overall look to feel very dressed up. Smallshaw advises against wearing anything "mini," saying to stay away from casual fabrics like cotton, linen or jersey. "Opt for dresses in fabrics like chiffon or silks," she says.

Because you're buying something more formal, be aware that the price point is likely going to be on the higher side. If possible, you may want to consider renting a dress. "A black-tie gown is a lot more expensive due to the construction and fabrication of the dress," Smallshaw says. "This is a dress that you'll likely only wear one time, which makes this the perfect opportunity to rent."

1. Sachin & Babi Bonnie Gown

Sachin & Babi one shoulder black tie bridesmaid dress
Photo: Sachin & Babi

This one-shoulder column gown exudes sophistication and offers a perfect formal vibe for a black-tie dress code. It's made of Mikado silk for a beautifully smooth and high-quality look, with an oversized bow at the shoulder that feels both on-trend and surprisingly timeless. It's a beautiful choice for bridesmaids, and since the fabric has a heavier look to it, it's especially great for fall or winter weddings.

Size Range: 0-14

2. Reformation Annabell Silk Dress Es

Reformation floral silk black tie bridesmaid dress
Photo: Reformation

This fitted silk dress creates a lovely silhouette that is simple without being even a little bit boring. The darker hued pattern on this one is a bit more subtle than many other prints, making it the perfect choice for the bride who doesn't want bridesmaid dresses that are too bold. Details like a draped neckline and scooped back make it feel a little extra special.

Size Range: 14-24

3. Alfred Sung Scoop Neck Corset Maxi Dress

Alfred Sung green black tie corset bridesmaid dress
Photo: Dessy

Made of satin twill with a sexy corset top, this gown has an almost vintage vibe to it, and would be a great fit for a fall or winter wedding. What really stands out about it is the back, which features a giant bow that feels feminine and just dramatic enough. It's available in a wide variety of colors, so you're almost guaranteed to find the shade you want, and lots of size options.

Size Range: 00-30WXL

4. Birdy Grey Jessica Dress

Birdy Grey pink black-tie bridesmaid dress
Photo: Birdy Grey

Looking for a dress that gives va-va-voom? This is it—and it's still formal and tasteful enough for a black-tie bridesmaid dress. Made of matte satin and available in a wide range of colors, this gown could work for any season. It features a bustier-style top with a front slit and thin straps. This is a beautiful and more budget-friendly option.

Size Range: XS-3X

5. BHLDN Leila Gown

BHLDN blue black-tie bridesmaid dress
Photo: Anthropologie

This elegant A-line gown feels like a classic bridesmaid gown that isn't too boring or cookie cutter. The smooth satin, draped bodice and flowy skirt give it a more feminine look, while the plunge v-neck adds a little bit of spice. Even better? It has sleeves, which can be hard to come by with bridesmaid dresses. Choose the shade of your choice out of 10 different options.

Size Range: 0-26W

6. Zac Posen Chiffon Lace Gown

Zac Posen yellow lace black-tie bridesmaid dress
Photo: Rent The Runway

There is certainly no rule against wearing color to a black-tie wedding, and we love this bright yellow option. The delicate lace detailing and flowing chiffon skirt give it a more romantic vibe, and the soft yellow shade is really unique, making it a nice option for a summer wedding. You can rent this one for the big event, which allows you to save a few hundred bucks on a big designer name.

Size Range: 0-14

7. Lulu's Pure Radiance Tiered Maxi Dress

Lulus black tiered black-tie bridesmaid dress
Photo: Lulus

Allow this gown to be proof that you don't have to spend a lot to look appropriately dressed at a formal wedding. At just under $100, this gown is a beautiful choice for your bridesmaids. It features a tiered skirt and pretty details like a sweetheart neckline and flutter sleeves, all done in a Swiss dot mesh fabric that is subtle but sweet. In black, it looks a bit more elegant, but still works in the colorful shades.

Size Range: XS-XXL

8. Azazie Chiffon Ruffle Column Dress

Azazie black ruffle black-tie bridesmaid dress
Photo: Azazie

Another affordable option, this ruffled column dress is fun and on the trendier side. It's from Azazie's Barbie collaboration, so it's fitting to get it in pink, but if you're looking for another hue, there are more than enough to choose from. Ruffles along the neckline, back and slit make this a more unique option.

Size Range: 0-30

9. Revelry Dakota Crepe Dress

Revelry green black-tie bridesmaid dress
Photo: Revelry

When wearing something more, sometimes simple is best, even for a bridesmaid. This classic gown comes in a beautiful and form fitting crepe fabric, with a draped scoop back that feels really glamorous. It's available in a wide range of colors and is versatile enough to be worn at any time of year.

Size Range: 0-32

10. Sachin & Babi Kayla Gown

Sachin & Babi blue bridesmaid black-tie dress
Photo: Sachin & Babi

There's something about a gown with a high neck that just makes it instantly feel elegant and sophisticated, and this is no exception. With a self-tie that can be knotted in a coquettish bow at the neck and a pleated waistband that offers a little bit more shape, this dress definitely has a more unique feel to it. And although it's formal enough, it doesn't look like your typical bridesmaid dress, which makes it more versatile.

Size Range: 0-22W

11. V. Chapman June Corset Gown

V. Chapman black strapless black-tie bridesmaid dress
Photo: Anthropologie

This dress is stunning and romantic, and with the right hair and accessories, it gives off a glamorous old Hollywood vibe. It's strapless, with a corset top that offers some structure. The skirt has a high front slit and the jacquard fabric falls really nicely. The side-tie sash is another beautiful touch. This looks more feminine in the pink shade, and more siren-ish in black.

Size Range: 0-18

12. Petal + Pup Lynda Halter Maxi Dress

Petal + Pup green maxi black-tie bridesmaid dress
Photo: Petal + Pup

This is another gown that gives off old Hollywood vibes: the halter neckline with a side part and soft waves would look great on anybody. It's made of soft satin, with a cowl neckline that offers some beautiful draping, a low back and a sash at the waist you can tie in a bow. In this sage green color, it's surprisingly versatile.

Size Range: XS-XL

13. Amsale Fluid Satin Off-the-Shoulder Gown

Amsale pink off-shoulder black-tie bridesmaid dress
Photo: Amsale

Opt for a more sophisticated and covered-up look with this off-the-shoulder gown. Although it offers a simple fit and design, the stunning draping is what makes it really stand out. Many bridesmaids will also appreciate the sleeves, which makes this ideal for cooler weather. The bright fuschia color is fun, but it's also available in more muted tones.

Size Range: 00-28

14. By Watters Tidal Dress

By Watters A-line black-tie bridesmaid dress
Photo: By Watters

The full A-line skirt of this dress gives off princess vibes in the best way possible—the skirt feels very formal but isn't over-the-top. Details like the plunging neckline and open back keep this from feeling too conservative, while the sash around the waist can be tied in a trendy bow. The thin straps are also a nice contrast to the full skirt.

Size Range: 0-14

15. Eloquii Satin Maxi Dress

Eloquii maxi black-tie bridesmaid dress
Photo: Eloquii

Finding a beautiful bridesmaid dress with long sleeves is kind of like finding a unicorn, but this one fits the bill. A flouncy A-line skirt and wrap style top are classic details, while shoulder pads and billowy sleeves add something a bit more interesting. It's available in neutral shades and a bright pink option.

Size Range: 14-32

16. Birdy Grey Kira Dress

Birdy Grey blue one-shoulder black-tie bridesmaid dress
Photo: Birdy Grey

This gown is probably along the lines of what one might think of when they think of a traditional bridesmaid dress—but there's nothing wrong with that. Made of flowy chiffon with a one-shoulder neckline, this has a bit of a Grecian feel to it, but it's also simple and easy to wear, with a front slit and flowing skirt.

Size Range: XS-3X

17. Reformation Pernille Silk Dress

Reformation yellow black-tie bridesmaid dress
Photo: Reformation

Made of a lightweight silk charmeuse fabric, this elegant dress is a lovely choice for a spring or summer wedding. We love the unique colors it comes in, like this peach shade and the floral option that offers an alternative to your standard floral print. It has self-tie straps for some fun detail, a plunging neckline and an overall fitted feel with a fluid look to it.

Size Range: XS-XL

18. Azazie Leandra Dress

Azazie green black-tie bridesmaid dress
Photo: Azazie

The comfortable stretch mesh fabric that this gown is made of makes it versatile and really easy to wear. The pleated bodice, front slit and mermaid skirt give off bombshell vibes, but otherwise it has a fairly simple design that really doesn't need much accessorizing to stand out. You can choose between a huge array of colors too.

Size Range: A0-A30

19. Nissa Floral Detail Dress

Nissa red black-tie bridesmaid dress
Photo: Rent The Runway

There's a lot to love about this siren red gown. For one thing, it immediately stands out since red isn't a super popular option for bridesmaid dresses. We also love the flower detail on the bodice, as well as the ruching throughout and the elegant off-the-shoulder style. Plus, you can save money and rent it instead of purchasing something at full price.

Size Range: 2-8

20. After Six Dramatic Ruffle Maxi Dress

After Six ruffle black-tie bridesmaid dress
Photo: Dessy

If there were ever a time to wear a dramatic full-length gown, a black-tie wedding as a bridesmaid would be it. This dress features delightful ruffles on the off-the-shoulder sleeves with a pleated, subtly shirred skirt that makes it feel so romantic. The metallic lilac color is gorgeous and fun with just a touch of shimmer.

Size Range: XXS-5X

21. By Watters Calatheas Dress

By Watters blue black-tie bridesmaid dress
Photo: By Watters

Sophisticated and beyond chic, this gown is definitely one guests are going to talk about. Between the draped bodice, puff sleeves and full A-line skirt, this has a lot going on, but in the best way possible. The cornflower blue color is beyond gorgeous, but it's also available in two other hues.

Size Range: 0-14

22. Revelry Bardot Velvet Dress

Revelry green velvet black-tie bridesmaid dress
Photo: Revelry

Velvet can be a beautiful option for fall and winter weddings and looks especially great for a black-tie wedding around the holidays. This one has a sumptuous look and feel, with an elegant off-the-shoulder style and sweetheart neckline. It looks classic and timeless in any color.

Size Range: 0-32

23. Lulus Admirable Elegance Maxi Dress

Lulus blue bridesmaid black-tie dress
Photo: Lulus

Simple and stylish, this maxi dress is a versatile option that you will definitely be able to wear beyond the big night. It features a pleated skirt with a fun bustier top and thin straps. It's flowy, comes in this really pretty light blue color and has some nice movement to it.

Size Range: XS-XL

24. Amsale Rumi Dress

Amsale red black-tie bridesmaid dress
Photo: Amsale

Simple and stunning are two words to describe this timeless gown. The open back, v-neck and front slit all make it feel glamorous and sexy, but not overwhelmingly so. This is something that would work on anyone and is available in a wide variety of colors.

Size Range: 00-32

Up Next
  • Three formal bridesmaid dresses
    18 Formal Bridesmaid Dresses for Your Wedding Party