Long Sleeve Formal Dresses
Long sleeve formal dresses are your secret weapon for serving up elegance with a side of confidence. Whether you’re making your entrance at a glam event or leveling up your next celebration, these dresses bring the drama and the charm—no permission slip required. Ready to turn every head and own every room? Slip into a long sleeve formal dress and let your boldest self do the talking.
$64.90
An elegant black mesh dress featuring an off-the-shoulder neckline, sheer long sleeves, and a high side slit.
$64.90
A black knit mermaid dress with an off-the-shoulder neckline and ruched bodice for formal occasions.
$44.90
A white midi dress with chiffon sleeves, square neckline, and a ruched bodycon silhouette.
$59.90
A black velvet formal dress featuring a one-shoulder neckline, wired V-neck, and high side slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.
$89.90
A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.
$15.97 $54.90 71% off
A burgundy formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.
$19.97 $69.90 71% off
A lavender mesh off-the-shoulder dress with ruched seams and a mermaid silhouette for formal events.
$89.90
A wine-colored formal gown in smooth stretchy knit with a lace-up open back and thigh-high slit.
$19.97 $89.90 78% off
A sage glitter mermaid dress with a lace-up back and bonded floor-length hem for formal events.
$79.90
A black glitter mesh mermaid dress with off-the-shoulder neckline and sheer long sleeves.
$89.90
A black bodycon dress with faux pearl beading, sheer sleeves, and a plunging sweetheart neckline.
$59.90
A mauve mesh mermaid dress featuring a lace-up back, sweetheart neckline, and elegant ruching.
$69.90
A stunning black bodycon formal dress featuring an open back, high slit, and floor-length hem.
$9.97 $59.90 83% off
A black glitter midi dress with sheer sleeves, bodycon fit, and a ruched slit detail.
$19.97 $69.90 71% off
A glamorous wine mermaid dress with glitter mesh, plunging V-neckline, and high front slit.
$19.97 $69.90 71% off
A wine-colored mesh mermaid dress with a hidden corset and sheer long sleeves for formal events.
$44.90
An elegant burgundy velvet midi dress with a lace-trimmed sweetheart neckline and corset bodice.
$19.97 $54.90 64% off
A wine-colored glitter-knit mini dress with a cowl neckline and ruched bodycon silhouette.
$109.90
An elegant navy blue satin gown with a cold shoulder design, perfect for formal occasions.
$74.90
A chic burgundy satin dress with a cold shoulder design and ruched mermaid silhouette.
$48.90
An elegant black off-the-shoulder midi dress with ruched sides and a flattering bodycon fit.
$19.97 $79.90 75% off
A sophisticated green off-the-shoulder mermaid dress with a sultry wrap slit and padded bra cups.
$79.90
A striking gold satin formal dress featuring a lace-up back and high side slit.
$19.97 $64.90 69% off
A green knit mermaid dress with a cowl neckline, spaghetti straps, and a high front slit.
$19.97 $69.90 71% off
An olive satin formal dress with glitter, lace-up detail, and a curve-hugging slim silhouette.
$19.97 $79.90 75% off
A blush satin formal dress with beaded applique trim and a high slit for elegant occasions.
$69.90
A black lace bodycon dress featuring a sweetheart neckline and high front slit for formal events.
$59.90
A black off-the-shoulder mermaid gown featuring luxe ruching, sheer lace bodice, and smooth knit fabric.
$109.90
A glamorous black satin formal dress featuring a lace corset bodice and high front wrap slit.
$69.90
A sage floral mesh dress featuring embroidery, a lace-up back, cowl neckline, and dramatic floor-length train.
$119.90
A stunning royal blue sequin formal dress featuring an open back, high slit, and mermaid silhouette.
$74.90
An ivory floral velvet bodycon dress with a cowl neckline and high side slit for formal events.
$79.90
A stunning black mermaid dress with a glitter finish and elegant lace-up back.
$139.90
A stunning blue A-line formal dress with jacquard pattern, metallic stitching, and lace-up back.
$69.90
A black knit mermaid dress featuring a cowl neckline, spaghetti straps, and a high front slit.
$99.90
A coral mesh sequin formal dress featuring a lace-up back and high front slit for allure.
$79.90
A glamorous gold satin dress featuring faux pearl embellishments, corset bodice, and a high front slit.
$59.90
A stunning black mermaid dress with a halter neckline, sweetheart bust, and high-side slit.
$59.90
A chic black velvet mermaid dress featuring a one-shoulder neckline and high front wrap slit.
$59.90
A white satin midi dress featuring a cowl neckline, cutout back, ruched seam, and thigh-high slit.
$46.90
A sleek black knit bodycon dress featuring long sleeves, ruched detailing, and a daring V-neckline.
$59.90
A burgundy knit formal dress featuring a halter cowl neckline, padded cups, and a chic side slit.
$19.97 $69.90 71% off
An olive green knit mermaid dress featuring a cowl neckline, open back, and high front slit.
$79.90
A rose gold satin formal dress with a sequin floral trim and flattering mermaid silhouette.
$19.97 $69.90 71% off
A stunning black mermaid dress featuring glitter knit fabric, lace-up back, and high front slit.
$69.90
A mauve satin mermaid dress with chiffon flutter sleeves and a high front slit.
$74.90
A black velvet mesh mermaid gown featuring a flocked floral pattern, plunge halter neckline, and high front slit.
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Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch. Fit & FeaturesOne-shoulder neckline, wired V-neck bust, Fitted long sleeve, High side slit, floor-length hem, A-line silhouette, Lined velvet fabric, Form-hugging fit, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2 | Size: S | Rhinestone/Velvet Fabric
Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves. Fit & FeaturesSilky satin fabric, short knit stretchy lining, Plunge halter V-neckline, shoulder straps, padded bra cups, Lace-up open back, lower zipper with hook-eye closure, High side slit, Fitted column silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie soirees. Free Shipping on All Orders Over $75. | Windsor Jamie Lace-Up Satin Formal Column Dress in Red | Size: XS | Knit Fabric/Satin Fabric
Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric
A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric
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: L | Knit Fabric
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh 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
Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh 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 Green | 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 Brown | Size: L | Satin Fabric