Long Prom Dresses With Slit
Long prom dresses with slit are here to help you serve main character energy all night long. Picture this: you make your grand entrance, the crowd parts, and every step lets your confidence shine through. A thigh-high slit brings just the right amount of drama—think red carpet meets dance floor—and gives you that perfect mix of elegance and edge. Whether you're channeling old Hollywood glam or going full-on modern goddess, these long prom dresses with slit are your ticket to an unforgettable night. Get ready to turn heads, break hearts, and absolutely own the room.
$59.90
A stunning royal blue satin dress with a corset bodice and high side slit for formal events.
$19.97 $69.90 71% off
A green satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.
$59.90
A sage satin formal dress with a square neckline, high slit, and floor-length hem.
$89.90
A stunning red satin dress with a plunge halter neckline and lace-up open back.
$119.90
A glamorous lavender mermaid dress with sequin scrolls, lace-up back, and high slit.
$59.90
A mauve knit mermaid dress featuring a cowl neck, lace-up back, and high front slit.
$49.90
A burgundy formal dress with a ruffled high slit, open back, and sleek knit fabric.
$74.90
An elegant red glitter knit mermaid dress with an off-the-shoulder neckline and high front slit.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$19.97 $109.90 82% off
A teal bodycon dress with sequin scrolls, adjustable straps, and a high front slit.
$62.90
A chic green mermaid dress with a cold-shoulder design and a thigh-high front slit.
$19.97 $119.90 83% off
A lime yellow sequin mermaid dress with a corset bodice and high front slit.
$59.90
A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.
$99.90
A yellow mermaid sequin dress with a cutout back, high slit, and adjustable spaghetti straps.
$149.90
A peach column dress with sequin beaded mesh, adjustable straps, and a high side slit.
$39.90
A captivating black crepe wrap dress with a plunging V-neckline and high front slit.
$109.90
A glamorous navy blue mermaid dress with sequins, a lace-up back, and a thigh-high slit.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$49.90
A sleek black crepe dress with a form-hugging silhouette and elegant high-cut slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.
$69.90
A black lace mesh formal dress featuring a plunge V-neckline and high-side slit.
$64.90
A dreamy pink strapless mesh dress with ruffle trim, perfect for formal occasions and weddings.
$15.97 $54.90 71% off
A burgundy formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$14.97 $56.90 74% off
A glamorous green formal dress featuring a backless design, thigh-high slit, and stretchy knit fabric.
$59.90
An elegant olive green strapless column dress in slinky knit with pleated seams and a high side slit.
$19.97 $79.90 75% off
A light blue mesh mermaid dress with faux pearl embellishments and a flattering sweetheart cowl neckline.
$19.97 $59.90 67% off
A sleek green formal dress with a cowl neckline, front cutout, and high side slit.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$89.90
A sage mermaid dress with a lace-up back, high slit, and glitter knit fabric for sparkle.
$79.90
A glamorous black mermaid dress with glitter knit fabric, open back, and high front slit.
$59.90
A denim mesh formal dress with a sweetheart neckline, lace-up back, and flattering ruched silhouette.
$64.90
A sleek black formal dress with a V-neckline, strappy back, and high side slit.
$19.97 $119.90 83% off
A pink glitter formal dress featuring a lace-up back, high slit, and hidden side pockets.
$79.90
A white mesh mermaid dress with faux pearl embroidery, sweetheart neckline, and high side slit.
$69.90
A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.
$64.90
An elegant black mesh dress featuring an off-the-shoulder neckline, sheer long sleeves, and a high side slit.
$79.90
A sultry sage satin dress with a halter V-neck and dramatic high front wrap slit.
$59.90
A stunning red one-shoulder bodycon dress with a ruffled high-side slit for formal events.
$89.90
A chic teal satin formal dress featuring a cold shoulder design and high front wrap slit.
$119.90
A glamorous periwinkle sequin dress featuring a strappy open back and high front slit.
$19.97 $159.90 88% off
An ethereal green tulle formal dress with a sequined corset, mermaid silhouette, and front slit.
$19.97 $59.90 67% off
A sultry green bodycon dress with a V-neck, high slit, and adjustable spaghetti straps.
$89.90
A lavish rust satin formal dress featuring a cowl sweetheart neckline and high front wrap slit.
$119.90
A black strapless A-line formal dress with glitter fabric, high slit, and hidden pockets.
$79.90
A stunning peach formal dress featuring a lace-up cowl back, high slit, and form-hugging silhouette.
$84.90
A black glitter mermaid dress with a strappy open back and high front slit for elegance.
$109.90
A glamorous green satin formal dress featuring a lace corset bodice and high front wrap 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
Long Prom Dresses With Slit
Let’s be real—when it comes to prom, you’re not just showing up. You’re making an entrance, and nothing says main character energy like a long prom dress with a slit. Whether you’re the girl who’s been dreaming up her prom look since, like, forever, or you’re just here for the afterparty and a fire photo op, a slit prom dress is your ticket to owning the night. These dresses are all about letting you move, groove, and show off those legs (hello, statement heels!) while keeping things glam and sophisticated. A slit can be a subtle side peek or a thigh-high moment that says, “Yeah, I did that.” And the best part? There’s a style for every vibe—sleek and tight prom dresses with slits that hug your curves, flowy numbers that dance with you, or bold picks with all the sparkle and drama. If you’re shopping for yourself, get ready to turn heads. If you’re on the hunt for a gift, trust—you’ll be the MVP of prom prep, because giving someone a windsor dresses prom moment is basically a love letter in dress form.
Choosing the right prom dress with slit isn’t just about the look (though, let’s be honest, you want those double-tap-worthy pics). It’s about feeling like you could run the world—or at least the dance floor. Think about the details: a high slit for a little extra edge, a soft side slit for just a hint of sass, or maybe a dress with intricate beading or luxe satin for that red-carpet feel. Don’t sleep on comfort, either. You’ll want to strut, dance, and maybe even sprint to catch your ride without a wardrobe malfunction. Consider your shoes, too—a slit prom dress is the ultimate excuse to go wild with strappy stilettos or sparkly platforms. And don’t forget the squad! Prom dresses with slits are perfect for a coordinated group look, each of you rocking your own spin on the trend while still looking like the baddest crew in the room. If you’re feeling extra bold, explore color options that pop, or keep it classic with timeless shades. And if you’re vibing with the mysterious, chic energy of a dark palette, you might want to check out our Black Formal Dresses With Slit for a look that’s always in style.
Prom is your moment to shine, so make it count. Whether you’re the first one on the dance floor or the last one to leave, a slit prom dress is your secret weapon for slaying every step of the way. They’re not just for prom, either—think formal events, banquets, or any night that calls for a little extra drama. A windsor dresses prom pick is the kind of piece you’ll remember forever, the one you’ll want to keep for those “remember when” moments with your besties. So go ahead, channel that fearless energy, pick the dress that speaks to your soul, and get ready to make memories. After all, you’re not just attending prom—you’re setting the bar for every event to come.