Long Sleeve Square Neck Dresses
Long sleeve square neck dresses are basically the main character energy your closet has been waiting for. Effortlessly chic with a dash of drama, these dresses turn every entrance into a moment and every exit into an encore. Whether you’re heading out for late-night adventures or just want to feel like you own the room, long sleeve square neck dresses give you that perfect blend of confidence and cool. Get ready to serve looks, break hearts, and make your mark—because you were born to stand out.
$64.90
A black bodycon mini dress with sheer sleeves and sparkling rhinestones for a glamorous look.
$44.90
A sophisticated white midi dress featuring sheer chiffon sleeves and a chic bodycon silhouette.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.
$54.90
A chic black formal dress with sheer mesh, bell sleeves, and a high-side slit for elegance.
$49.90
A lavender skater dress with glitter mesh, sheer sleeves, and a fit and flare silhouette.
$9.97 $59.90 83% off
A black glitter midi dress with sheer sleeves, bodycon fit, and a ruched slit detail.
$9.97 $49.90 80% off
An elegant black mesh midi dress with ruched details, sheer sleeves, and a ruffled hem.
$9.97 $39.90 75% off
A black mini dress with a floral velvet burnout pattern, sheer sleeves, and lace-up back.
$9.97 $46.90 79% off
A black glitter knit mini dress with sheer peasant sleeves and a ruched bodycon fit.
$38.90
A green glitter mesh mini dress featuring sheer balloon sleeves and a corset bodice for structure.
$9.97 $38.90 74% off
An olive knit midi dress featuring an off-the-shoulder neckline, long sleeves, and back slit.
$39.90
An on-trend burgundy satin mini dress with sheer balloon sleeves and a flattering bodycon silhouette.
$46.90
A black glitter crepe knit mini dress with sheer bell sleeves and a bodycon silhouette.
$9.97 $39.90 75% off
A black mini dress with a cutout bust, ruched wrap design, and sheer mesh long sleeves.
$59.90
A pink floral embroidered mini dress with sheer mesh bell sleeves, perfect for chic gatherings.
$36.90
A black satin and mesh mini dress with sheer fitted sleeves and a flattering A-line silhouette.
$59.90
A chic black mini dress with satin fabric, sheer lace sleeves, and a lace-up open back.
$29.90
A seamless black romper with a form-hugging fit, ribbed knit fabric, and long sleeves.
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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: M | 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: XL | 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 Pink | Size: S | 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
Chandler Strapless Lace-Up Sequin Formal Dress in Neon Orange
$19.97 $99.90
80% off
Chic with an elegant bold flair, the Chandler sequin formal dress was made to bring the drama. The floor-length dress has an alluring open back with a strappy lace-up design for customizable wear and a high slit for effortless allure. Fit & FeaturesSheer mesh fabric, full knit lining, moderate stretch, Strapless sweetheart neckline, angled design, structured boning, Open back, strappy lace-up design, tie closure, Fitted bodice, high waist seam, lower back zipper, hook and eye closure, Floor-length hem, high front slit, A-line silhouette, Sequin embroidery, scroll pattern, Runs true to size, Where to Wear:Prom, black-tie galas, red-carpet events, and fancy soirees. Free Shipping on All Orders Over $75. | Windsor Chandler Strapless Lace-Up Sequin Formal Dress in Neon Orange | Size: S | Knit Fabric/Mesh Fabric/Sheer 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
Long Sleeve Square Neck Dresses
When you slip into a long sleeve square neck dress, you're not just getting dressed—you're making an entrance. This silhouette is a total power move, blending timeless elegance with just the right amount of edge. The square neckline frames your collarbones like a work of art, drawing the eye upward and giving off a vibe that's both classic and daring. Those long sleeves? They're your secret weapon for any moment when you want to look put-together but still keep things a little mysterious. Think candlelit dinners, rooftop parties, or that last-minute invite to a gallery opening—this dress is ready to roll with you through it all. And if you're the friend who always nails the group photo, you already know the square neck is a selfie superstar, giving you that sculpted, confident look from every angle.
Gifting a long sleeve square neck dress is basically wrapping up confidence in a bow. It's the kind of piece your bestie will reach for when she wants to feel unstoppable—maybe for her birthday, a big interview, or just because she deserves a little main character energy. This dress is made for the girls who love to layer on the jewelry, who aren't afraid to rock a bold lip, and who know that a killer outfit can turn any day into an occasion. And let's be real: if your mom, sister, or roommate is all about versatile style, this dress is a no-brainer. It transitions from brunch to late-night plans with nothing more than a quick change of shoes, and it’s perfect for those in-between days when you want coverage without sacrificing style. Whether you’re channeling vintage vibes with chunky boots or keeping it sleek with strappy heels, the long sleeve square neck dress has your back.
When you’re shopping for your next wardrobe MVP, consider the details that make all the difference. Look for fabrics that move with you—think soft knits that hug your curves or luxe satins that catch the light just right. The fit should feel like it was made for you: snug at the waist, sleeves that hit just right, and a neckline that lets you show off your favorite layered necklaces. If you’re someone who loves a good style remix, these dresses are a dream for layering—throw on a leather jacket, a statement belt, or even a pair of knee-high boots for instant cool-girl energy. And if you ever want to switch things up, don’t forget to check out our Short Sleeve Dresses for even more ways to keep your look fresh. No matter where you’re headed, the long sleeve square neck dress is your go-to for turning heads and owning every room you walk into.