Dresses For Cousins Wedding
Dresses For Cousins Wedding are your ticket to being the best-dressed guest—no family drama required. Whether you’re there for the dance floor, the dessert table, or just to show up and stun, we’ve got looks that’ll have you serving main character energy all night long. From flirty to fabulous, these dresses make sure you’re ready for every candid pic, secret toast, and side-eye moment with your favorite cousin. Get ready to turn heads and rack up compliments—because at this wedding, you’re not just attending, you’re making memories (and maybe a little mischief).
$59.90
A sage satin formal dress with a sleeveless square neckline and high-cut front slit.
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$109.90
A chic navy blue mermaid dress with sequins, a square neckline, and a thigh-high slit.
$89.90
A sage satin formal dress featuring a pleated cowl neckline, empire waist, and high front slit.
$42.90
A sleek black knit midi dress with a cowl neckline, high slit, and fitted A-line silhouette.
$59.90
A dazzling royal blue mini dress featuring sequin embroidery and an alluring lace-up open back.
$69.90
A black floor-length formal dress featuring a glitter mesh fabric, cowl neckline, and spaghetti straps.
$109.90 - $149.90
A stunning yellow mermaid dress with sequin-scroll mesh, padded bust, and lace-up back.
$49.90
A black crepe formal dress with a sleeveless square neckline and a high-cut front slit.
$54.90
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$54.90
A stunning mauve satin gown with a cowl neck, high slit, and sleek spaghetti straps.
$59.90
A black satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$52.90
A white mini bodycon dress with faux pearl embellishments, featuring a sweetheart neckline and ruched sides.
$69.90
A stunning red glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$44.90
A white midi dress with chiffon sleeves, square neckline, and a ruched bodycon silhouette.
$39.90
A chic white glitter lace dress with a bodycon fit, perfect for weddings or special occasions.
$74.90
A navy blue glitter knit mermaid dress with a square neckline and lace-up open back design.
$69.90
A white bodycon mini dress adorned with iridescent rhinestones and faux pearl embellishments.
$89.90
A dazzling periwinkle party dress featuring sequin lace-mesh fabric and a flirty lace-up back.
$69.90
A stunning brown satin strapless mermaid dress with a sweetheart neckline and floor-sweeping hem.
$59.90
A sage floral mesh mermaid dress featuring a lace-up back, ruched front, and high slit.
$69.90
A periwinkle mesh off-the-shoulder dress with ruched seams and a mermaid silhouette.
$44.90
An enchanting sage floral lace midi dress with ruffled trim, adjustable straps, and a flirty slit.
$79.90
A light blue mermaid gown with faux pearl mesh, sweetheart neckline, and adjustable straps.
$69.90
A mauve glitter mermaid dress with adjustable straps, perfect for weddings and formal events.
$74.90
A chic burgundy satin formal dress with a cold shoulder design and ruched mermaid silhouette.
$59.90
A strapless wine knit formal dress featuring pleated side seams and a high side slit.
$159.90
A lavender strapless formal dress with beaded mesh, cowl neckline, and high front slit.
$79.90
A burgundy strapless bodycon dress with faux pearl embellishments, mesh fabric, and a back slit.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$89.90
A glamorous burgundy mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.
$74.90
A burgundy satin formal dress featuring a cowl neckline, waist cutout, and thigh-high slit.
$54.90
A black crepe glitter knit midi dress with a form-hugging silhouette and chic wrap hem.
$69.90
A captivating denim satin formal dress featuring an off-the-shoulder neckline and alluring front wrap slit.
$79.90
A striking navy blue mermaid dress featuring a lace open back and side ruched seams.
$62.90
A chic green mermaid dress with a cold-shoulder design, pleated sweetheart neckline, and high slit.
$59.90
A light blue mesh formal dress with a square neckline, flexible boning, and high side slit.
$59.90
A sage satin slim-fit formal dress featuring a corset bodice, faux wrap-front, and ruched detailing.
$19.97 $42.90 53% off
A natural floral print bodycon midi dress with a lace-up back and flirty side slit.
$42.90
A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.
$139.90
An enchanting pink A-line tulle dress with rhinestone embellishments and adjustable spaghetti straps.
$54.90
A navy blue floral satin dress with a lace-up back and flirty A-line silhouette.
$69.90
A coral satin strapless column dress featuring a pleated neckline and high side slit.
$59.90
A navy blue formal dress with a cowl neckline, lace-up back, and high front slit.
$59.90
A pink lace formal dress featuring a chic corset bodice and elegant mermaid silhouette.
$49.90
A radiant red satin midi dress with a corset bodice, adjustable straps, and a wrap slit.
$19.97 $69.90 71% off
A glamorous green glitter formal dress with sheer sleeves, sweetheart neckline, and a high front slit.
$69.90
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
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Chic and glamorous, the Rowena sequin mermaid long dress will stylishly elevate your formal night-out look. With a lace-up strap design and fitted mermaid silhouette with a high slit, you'll deliver stunning style. Fit & FeaturesSheer mesh fabric, knit lining, moderate stretch, embroidered sequin scroll design, Sleeveless square neckline, padded bust, Spaghetti straps, open back, lace-up strap design, tie closure, Lower back zipper with hook and eye closure, High waist seam, Fitted floor-length mermaid silhouette, high front slit, Runs true to size, Where to Wear:Prom, black-tie parties and galas, fancy engagement parties Free Shipping on All Orders Over $75. | Windsor Rowena Sequin Mermaid Dress in Navy Blue | Size: M | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric
Effortlessly elegant, the Sophie glitter knit mermaid dress would be a stunning choice for a formal gala. She features a square neckline, short puff sleeves, a partially open back with a lace-up strappy design for a customized fit, a high waist seam, a floor-length hem, and a mermaid silhouette with a high front slit to showcase your heels. The glitter knit fabric offers a moderate stretch. Complete the look in this long dress with rhinestone statement earrings. Fit & FeaturesSquare neckline, Short puff sleeves, Open back, lace-up strappy design, tie closure, High waist seam, Floor-length hem, mermaid silhouette, front slit, Glitter knit fabric, moderate stretch, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: S | Knit Fabric/Rhinestone
The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: S | Knit Fabric
The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric
Make it an elegant entrance in the Priscilla formal satin dress with a curve-hugging mermaid silhouette and floor-sweeping hem for dramatic flair. Fit & FeaturesLined silky satin fabric, minimal stretch, Strapless sweetheart neckline, Pleated, lightly padded bust, non-slip grip lining, Slim-fit bodice, high waist seam, hip-hugging fit, Floor-sweeping hem, mermaid silhouette, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas and events, and fancy milestone celebrations. Free Shipping on All Orders Over $75. | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage | Size: L | Satin Fabric
Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Brown | Size: M | Knit Fabric
Flattery will get you everywhere in the Delia formal long dress that boasts a flattering mermaid silhouette with a high front slit for effortless allure all evening! Fit & FeaturesLined smooth knit fabric, moderate stretch, Sleeveless cowl neck, pleating, Spaghetti straps, lace-up back, Mermaid silhouette, High front slit, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, engagement parties, rehearsal dinners, milestone celebrations, dinner parties, and dressy date nights. Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Mauve | Size: XL | Knit Fabric
Stun in the Shay formal glitter dress that makes your entrance that much more glam! Shay features a mermaid silhouette that flaunts your beautiful curves and a floor-length hem for a hint of drama. Fit & FeaturesLine glitter lurex fabric, V-neckline, padded bra cups, Adjustable spaghetti straps, Ruching, mermaid silhouette, Wide banded hem, train , Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout , Where to Wear: Prom, black tie galas and events, red-carpet events, upscale birthdays Free Shipping on All Orders Over $75. | Windsor Shay Formal Lurex Glitter Dress in Rose Gold | Size: XS
Prepare to make a grand entrance in the Ashelyn glitter long formal dress looking like a true masterpiece for prom or special birthday events! Her luxurious knit fabric boasts a mesmerizing glitter pattern, while the side ruching and mermaid silhouette accentuate your curves while the high front slit shows off your shoes of the night. The cowl neckline and padded bra cups offer a flattering and comfortable fit. Style this formal gown with glam earrings and a hair accessory for a stunning look all evening! Fit & FeaturesGlitter pattern, knit fabric lined with jersey knit, Padded bra cups, Adjustable spaghetti straps, High front slit, Back zipper and hook-eye closure, Mermaid silhouette, floor-length, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Ashelyn Cowl Neck Glitter Mermaid Formal Dress in Black | Size: XS | Knit Fabric
Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Sage | Size: XS | Satin Fabric