Formal Cocktail Dresses

American Threads Formal Cocktail Dresses

Chic, elevated, and event-ready — our formal cocktail dresses for women are designed for the moments that call for something extra. Whether you’re attending a wedding, gala, holiday party, or special celebration, these styles strike the perfect balance between polished and on-trend.

From sleek bodycon silhouettes to flowy midis and statement minis, our formal cocktail dresses are made to stand out. Think refined fabrics, flattering fits, and thoughtful details that photograph beautifully and feel confident from every angle.

Looking for a modern take on the classic formal cocktail dress? Explore structured tailoring, romantic draping, and subtle cutouts that add just the right amount of edge while keeping your look sophisticated.

These formal cocktail dresses for women are designed to be worn beyond just one night. Style them with heels and statement jewelry for your main event, then re-wear with a blazer or minimal accessories for future occasions.

No matter the dress code, you’ll find a formal cocktail dress that feels uniquely you — polished, confident, and ready for every RSVP on your calendar.

A blonde model wearing a cream-colored spaghetti strap mini dress with a textured, sequined surface, leaning against a textured off-white wall.

Blossom Satin Sequin Mini Dress
$ 89.00
$ 89.00
A woman models a light green tiered ruffle midi dress with a wrap-style bodice and wide-leg cropped pants, paired with clear strap heels, against a white studio wall.

Adina Tiered Ruffle Midi Dress
$ 120.00
$ 120.00
Woman in a yellow evening gown standing in a white architectural setting.

Olandria Lace Twist Maxi Dress
$ 110.00
$ 110.00
$ 110.00
white-image | Woman wearing a strapless white dress against a plain wall.

NIA Beverly Mesh Maxi Dress
$ 98.00
$ 98.00
$ 98.00
Woman in a light blue dress standing on a balcony with a scenic background

Cassie Glitter Mesh Maxi Dress
$ 139.00
$ 139.00
$ 139.00
Woman wearing a white patterned dress against a beige background

Candie Polka Dot Maxi Dress
$ 98.00
$ 98.00
$ 98.00
yellow-image | front-image | Woman wearing a yellow sequin dress against a white background

Ellison Sequin Bodycon Mini Dress
$ 84.00
$ 84.00
black-image | Woman wearing a black dress against a neutral background

Roman Off The Shoulder Mini Dress
$ 108.00
$ 108.00
pink-image | Woman wearing a pink dress standing outdoors with greenery in the background

Blair Embellished Mini Dress
$ 94.00
$ 94.00
blue-image | Woman wearing a blue dress against a beige background

Mary Twist Front Mini Dress
$ 82.00
$ 82.00
yellow-image | Woman wearing a long, light-colored dress against a plain wall.

Ysabelle Twist Back Maxi Dress
$ 92.00
$ 92.00
black-image | Woman wearing a black strapless dress against a white background

Raelynn Contrast Mini Dress
$ 89.00
$ 89.00
Woman wearing an orange dress with shell patterns against a plain background

Chelley Keyhole Maxi Dress
$ 86.00
$ 86.00
$ 86.00
yellow-image | front

McKall Chiffon Maxi Dress
$ 98.00
$ 98.00
white-image |front-image | white lace halter sweetheart neckline maxi dress |

Annika Lace Maxi Dress
$ 149.00
$ 149.00
pink-image | front image | Ebony Mini Dress | elegant and feminine | front view showcasing the structured bodice and off-shoulder design

Ebony Off The Shoulder Mini Dress
$ 138.00
$ 138.00
$ 138.00
blue-image | front

Lizzy Front Twist Tie Back Mini Dress
$ 86.00
$ 86.00
$ 86.00
white-image | Woman wearing a polka dot slip dress against a plain background

Ilona Polka Dot Mini Dress
$ 86.00
$ 86.00
$ 86.00
Woman in a white dress holding a lace umbrella with cacti in the background

Percy Lace Maxi Dress
$ 138.00
$ 138.00
$ 138.00
FINAL SALE
Mimi Floral Mesh Maxi Dress

Mimi Floral Mesh Maxi Dress
from $ 49.98
from $ 49.98
$ 89.00
ivory-image | front-image

Prisha Mini Dress
$ 120.00
$ 120.00
$ 120.00
front-image | blue-image

Andie Open Back Satin Maxi Dress
$ 98.00
$ 98.00
$ 98.00
black-image | Woman in a strapless black bodycon mini dress from American Threads, ideal for homecoming or formal events.

Kynlee Twist Front Mini Dress
$ 78.00
$ 78.00
$ 78.00

24 products