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.

Woman in a long orange dress standing outdoors among plants

Mari Halter Chiffon Maxi Dress
$ 98.00
$ 98.00
Woman in a white lace dress standing in a room with beige curtains.

Nathalie Lace Open Back Maxi Dress
$ 120.00
$ 120.00
Woman in a floral dress standing in a garden setting

Maude Floral Mesh Maxi Dress
$ 89.00
$ 89.00
yellow-image | Woman wearing a light yellow one-shoulder dress against a beige background

Kaya One Shoulder Satin Mini Dress
$ 86.00
$ 86.00
Woman wearing a black slip dress against a beige background

Emily Lace Peekaboo Mini Dress
$ 78.00
$ 78.00
white-image | Woman in a white dress standing against a pink door

Anya Halter Satin Mini Dress
$ 82.00
$ 82.00
white-image | Woman wearing a white dress with lace details in a softly lit room.

Carolina Lace Contrast Mini Dress
$ 86.00
$ 86.00
Woman wearing a light blue strapless dress with ruffled layers against a plain background

Azaria Solid Ruffle Tiered Maxi Dress
$ 110.00
$ 110.00
Eliya Cowl Neck Halter Mini Dress

Eliya Cowl Neck Halter Mini Dress
$ 82.00
$ 82.00
Katie Cowl Boat Neck Mini Dress

Katie Cowl Boat Neck Mini Dress
$ 86.00
$ 86.00
Woman in a floral dress sitting outdoors with a fountain in the background

Malika Floral Maxi Dress
$ 108.00
$ 108.00
Woman wearing a white strapless dress against a plain background

Pixie Ruched Bardot Mini Dress
$ 98.00
$ 98.00
white-image | Woman wearing a white halter neck dress against a plain background

Selina Twist Front Mini Dress
$ 84.00
$ 84.00
Woman wearing a white halter neck dress against a plain background

Astrid Polka Dot Mini Dress
$ 86.00
$ 86.00
Woman wearing a white dress against a plain background

Chandra Bow Tie Mini Dress
$ 86.00
$ 86.00
Woman wearing a white dress with cut-out design on a plain background

Liana Textured Bodycon Maxi Dress
$ 98.00
$ 98.00
Woman in a white dress standing on a stone path with greenery in the background

Del Rey Lace Satin Maxi Dress
$ 98.00
$ 98.00
Woman wearing a white dress against a plain background

Shana Floral Babydoll Mini Dress
$ 86.00
$ 86.00
white-image | Woman wearing a white dress against a plain wall

Cora Chiffon Halter Midi Dress
$ 92.00
$ 92.00
Woman in a light blue dress standing in a living room with a beige sofa and glass coffee table.

Ashe Drop Waist Midi Dress
$ 108.00
$ 108.00
Woman in a white dress standing against a white wall.

Soleia Mesh Maxi Dress
$ 98.00
$ 98.00
Woman wearing a light blue dress standing against a white wooden wall.

Sapphire High Neck Beaded Mini Dress
$ 89.00
$ 89.00
Woman in a yellow evening gown standing in a white architectural setting.

Olandria Lace Twist Maxi Dress
$ 110.00
$ 110.00
$ 110.00
yellow-image | Woman wearing a light yellow dress against a white background

Amy Ruffle Strap Mini Dress
$ 86.00
$ 86.00
Woman in a white dress standing in a room with decorative items on shelves.

Leighton Cowl Neck Mini Dress
$ 86.00
$ 86.00
$ 86.00
Woman wearing a white lace dress standing in a doorway with a scenic background

Marisol Ruffle Mini Dress
$ 110.00
$ 110.00
Woman wearing a white patterned dress against a beige background

Candie Polka Dot Maxi Dress
$ 98.00
$ 98.00
$ 98.00
pink-image | Woman in a pink dress standing outdoors with greenery and flowers around.

Lala Sequin Beaded Mini Dress
$ 84.00
$ 84.00
$ 84.00
red-image | Woman wearing a burgundy halter dress against a dark background

Yaz Textured Mini Dress Romper
$ 82.00
$ 82.00
red-image | Woman wearing a burgundy satin dress against a white background

Monet Halter Satin Mini Dress
$ 76.00
$ 76.00
pink-image | Woman wearing a pink dress against a white background

Jackie Cowl Neck Mini Dress
$ 84.00
$ 84.00
brown-image | front-image | Woman wearing a brown dress against a white wall

Sloane Tie Back Mini Dress
$ 74.00
$ 74.00
black-image | Woman wearing a black dress against a neutral background

Roman Off The Shoulder Mini Dress
$ 138.00
$ 138.00
Woman wearing a white dress against a plain background

Samantha Drop Waist Mini Dress
$ 78.00
$ 78.00
$ 78.00
black-image | Woman wearing a black slip dress against a beige background

Dilan Tie Strap Satin Mini Dress
$ 86.00
$ 86.00
black-image | front-image

Clarisse Halter Mini Dress
$ 68.00
$ 68.00
blue-image | Woman wearing a light blue slip dress with lace details on a plain background

Blair Embellished Mini Dress
$ 94.00
$ 94.00
black-image | Woman wearing a black strapless dress with a large bow detail against a white background

Jillian Strapless Bow Mini Dress
$ 78.00
$ 78.00
Woman wearing a red strapless dress against a white background

Sarah Bow and Pleat Mini Dress
$ 84.00
$ 84.00
Woman wearing a black polka dot dress against a white background

Amina Polka Dot Halter Mini Dress
$ 78.00
$ 78.00
black-image | Woman wearing a black dress against a white background

Liza Cowl Back Mini Dress
$ 74.00
$ 74.00
black-image | Woman wearing a black and white strapless dress against a plain background

Natalya Contrast Babydoll Mini Dress
$ 89.00
$ 89.00
blue-image | Woman wearing a blue one-shoulder dress against a white background

Amberly Mesh Mini Dress
$ 72.00
$ 72.00
pink-image | Woman wearing a pink satin dress against a white background

Alira Satin Mini Dress
$ 78.00
$ 78.00
pink-image | Woman wearing a pink polka dot dress against a white background

Gretchen Polka Dot Mini Dress
$ 74.00
$ 74.00
black-image | front-image

Quinley Drop Waist Mini Dress
$ 72.00
$ 72.00
black-image | Woman wearing a black strapless dress against a white background

Raelynn Contrast Mini Dress
$ 89.00
$ 89.00

48 products