Long Black Gowns
Long black gowns are the ultimate statement pieces for any occasion where you want to turn heads and steal the spotlight. Whether you're channeling old Hollywood glamour or modern-day elegance, these gowns are your go-to for making a bold entrance. From sleek silhouettes that hug every curve to flowing designs that exude sophistication, long black gowns are perfect for showcasing your confident, fearless style. Get ready to dazzle and let your inner diva shine through with these stunning wardrobe must-haves!
$59.90
A stunning black mermaid dress with a cowl neck, lace-up back, and high front slit.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$64.90
A black satin formal dress with a lace-up back, V-neckline, and high front slit.
$69.90
A black floor-length formal dress featuring a glitter mesh fabric, cowl neckline, and spaghetti straps.
$49.90
A black crepe mermaid gown with a square neckline, corset bodice, and high front slit.
$69.90
A stunning black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$19.97 $79.90 75% off
A chic black mermaid dress with a sheer mesh corset bodice and adjustable crisscross straps.
$39.90
A sultry black formal dress with rhinestone straps, high slit, and curve-hugging silhouette.
$49.90
A black crepe formal dress featuring a sleeveless square neckline and a high-cut front slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.
$89.90
A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.
$59.90
A strapless black knit formal dress featuring pleated side seams and a dramatic high side slit.
$59.90
A glamorous black bodycon dress with glitter knit fabric, off-the-shoulder neckline, and high slit.
$59.90
A black satin slim-fit formal dress featuring a corset bodice and floor-length hem with slit.
$19.97 $79.90 75% off
A black satin A-line formal dress featuring a chic tie-back and high front slit.
$79.90
A black satin mermaid dress with a high slit, adjustable straps, and a romantic train.
$69.90
A stunning black bodycon formal dress featuring an open back, high front slit, and mock neck.
$19.97 $64.90 69% off
A black knit mermaid dress with an off-the-shoulder neckline and ruched bodice for formal occasions.
$19.97 $59.90 67% off
A stunning black lace dress featuring an open back, high slit, and adjustable spaghetti straps.
$74.90
A black velvet mermaid dress with lace-trimmed sides, adjustable straps, and a V-neckline.
$59.90
A glamorous black glitter knit dress with a cowl neckline, cross back, and high front slit.
$159.90
A strapless black mermaid dress with a lace corset bodice and high front wrap slit.
$84.90
A glamorous black glitter knit mermaid dress featuring a bow-back design and floor-length train.
$69.90
A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$109.90
A black sequin bodycon dress with a high slit, adjustable straps, and a floor-length hem.
$15.97 $64.90 75% off
A black satin slim fit dress with a square neckline and ruffled high-side slit.
$59.90
A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.
$62.90
A chic black satin formal dress with a ruched bodice, adjustable straps, and a front slit.
$64.90
An elegant black mesh dress featuring an off-the-shoulder neckline, sheer long sleeves, and a high side slit.
$164.90
A black mermaid formal dress featuring a corset bodice, lace-up back, and high front slit.
$19.97 $42.90 53% off
A black formal maxi dress with a cowl neckline, side ruching, and a thigh-high slit.
$19.97 $69.90 71% off
A black mesh formal dress with a halter neckline, lace sequin cups, and mermaid silhouette.
$79.90
A black satin formal dress featuring an open strappy back and elegant mermaid silhouette.
$59.90
A chic black crepe formal dress featuring a lace-up back, high slit, and slim silhouette.
$19.97 $59.90 67% off
A sultry black satin formal dress featuring a sweetheart neckline, lace bodice, and high front slit.
$79.90
A black strapless mermaid dress with a corset bodice and high front slit in crepe fabric.
$79.90
A black velvet formal dress with a satin strapless bow neckline and floor-length column silhouette.
$19.97 $79.90 75% off
A black glitter formal dress with a cutout back, high front slit, and slim silhouette.
$19.97 $79.90 75% off
A black mermaid dress with a plunging v-neckline, ruching, and smooth knit fabric.
$79.90
A black velvet mermaid dress with a sheer corset bodice and floral flocked pattern.
$59.90
A stunning black mermaid dress with a halter neckline, sweetheart bust, and high-side slit.
$59.90
A captivating black nylon-knit dress featuring a plunging V-neckline and high side slit.
$79.90
A black glitter strapless formal dress with a high slit and form-hugging fit.
$19.97 $119.90 83% off
A strapless black sequin column dress with a sweetheart neckline and satin corset seams.
$19.97 $69.90 71% off
A black velvet A-line formal dress with a corset bodice, pleated neckline, and high front slit.
$15.97 $59.90 73% off
A black off-the-shoulder crepe dress with a sweetheart neckline and ruffled front slit.
$19.97 $99.90 80% off
A stunning black sequin formal dress with a mermaid silhouette and low-cut back.
Now Trending
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
Long Black Gowns
When it comes to making an entrance, nothing turns heads like a long black gown. There’s just something about that sweeping silhouette and deep, inky hue that feels equal parts mysterious and magnetic—like you’re channeling your inner femme fatale with every step. Whether you’re getting ready for a black-tie gala, prom night, or a bestie’s epic birthday bash, slipping into a windsor long black dress is the ultimate power move. It’s the kind of look that instantly elevates your vibe, wrapping you in confidence and letting you own every room you walk into. And let’s be real, a long black gown isn’t just about looking classic—it’s about feeling unstoppable, like you could conquer the dance floor or steal the spotlight just by existing. These gowns are the go-to for those unforgettable, once-in-a-lifetime moments, but they’re also the secret weapon for anyone who wants to feel a little extra on a night out.
Choosing the perfect windsor black long dress is all about finding your signature style and making it work for you. Maybe you’re all about that sleek, body-hugging fit that brings out your curves, or perhaps you’re drawn to dramatic details like plunging necklines, open backs, or delicate lace overlays that add a touch of romance. For those who love a little drama, there’s nothing like a windsor black gown with a daring slit—hello, legs for days!—to show off your killer shoes and keep things interesting on the dance floor. And if you’re shopping for someone special, a long black gown is a gift that says, “You’re iconic, and you deserve to feel like it.” Think about your best friend who’s been dreaming of her prom look since forever, or your sister who’s about to graduate and wants to go out with a bang. A windsor black dress long is the kind of present that doesn’t just hang in a closet; it becomes a cherished memory, a piece of the story she’ll tell for years to come.
No matter the occasion or the mood, the right long black gown adapts to your energy. Dress it up with sparkling statement jewelry and sky-high heels for a formal affair, or keep it cool with a bold lip and a leather jacket for an edgy, after-hours vibe. The versatility is unmatched—one day you’re channeling Old Hollywood glam, the next you’re giving major modern muse energy. And if you’re all about those little details that make a big impact, don’t sleep on the magic of a gown with a side slit. For inspo on how to rock this look, check out our curated collection of Long Black Dresses With Slits—because sometimes a flash of leg is all you need to take your look from stunning to unforgettable. Whether you’re celebrating milestones, making memories, or just living your best life, a windsor black gown is your ticket to feeling like the main character, every single time.