Floor Length Red Prom Dresses
When you make your entrance in floor length red prom dresses, trust—every head will turn and jaws will drop. Red is the color of main character energy, and a full-length gown brings nothing but drama, confidence, and unforgettable moments. Whether you’re feeling classic romance or ready to serve bold, show-stopping vibes, these dresses are your ticket to owning the night and leaving a little sparkle wherever you go.
$69.97 $149.90 53% off
A red mesh formal dress with a cowl neckline, adjustable straps, and a high front slit.
$79.90
A red glitter knit mermaid dress with a lace-up back and high front slit for elegance.
$79.90
A glamorous wine glitter dress with a mermaid silhouette, lace-up back, and floor-length hem.
$54.90
A stunning red mesh corset dress with a sweetheart neckline and high side slit for formal events.
$69.90
A stunning red glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$59.90
A chic red satin formal dress featuring a cowl neck, high slit, and corset-style bodice.
$89.90
A stunning red off-the-shoulder mermaid dress with side ruching and a dramatic high front slit.
$79.90
A red knit mermaid dress with glitter pattern, cowl neckline, and high front slit.
$74.90
An elegant red glitter knit mermaid dress with an off-the-shoulder neckline and high front slit.
$89.90
A red glitter knit bodycon dress with a cutout underbust and adjustable spaghetti straps.
$89.90
A dazzling red glitter knit formal dress with a scoop neckline and open back design.
$69.90
A red off-the-shoulder mermaid dress with glitter fabric, ruched bust, and high front slit.
$119.90
A stunning red sequin mermaid dress with a low back, perfect for prom and formal events.
$79.90
A captivating red glitter mermaid dress featuring a cowl neckline, padded cups, and a dramatic slit.
$79.90
A red glitter knit mermaid dress with a lace-up back and padded bra cups for formal events.
$99.90
A stunning red formal dress with rhinestone embellishments, featuring a strapless neckline and cowl back.
$79.90
A glamorous red glitter mermaid dress featuring an open back and high front slit.
$69.90
A glamorous red strapless formal dress featuring glitter fabric, a side ruffle, and a high slit.
$89.90
A stunning red mesh gown with sequin embroidery, high slit, and lace-up open back.
$79.90
A sparkling red formal dress featuring a cutout bodice, high slit, and adjustable straps.
$79.90
A red glitter knit mermaid dress featuring a plunging halter neckline and open strappy back.
$79.90
A stunning red glitter knit mermaid dress with a lace-up back and high front slit.
$99.90
A stunning red glitter formal dress featuring a halter neckline, slim fit, and high front slit.
$79.90
A stunning red formal dress featuring a lace-up back, high side slit, and bodycon silhouette.
$89.90
A shimmering red floor-length bodycon dress with an open back and high front slit.
$59.90
A stunning strapless mermaid dress in red glitter knit, perfect for formal events.
$69.90
A sultry red velvet mermaid dress with a cowl neckline, high slit, and adjustable straps.
$79.90
A red glitter knit mermaid dress with a ruched wrap-front and high slit for formal events.
$69.90
A stunning red satin formal dress with a strapless sweetheart neckline and high side slit.
$69.90
A stunning red satin formal dress featuring a one-shoulder design and high front wrap slit.
$99.90
A stunning red sequin formal dress featuring a form-hugging silhouette and sultry front wrap slit.
$69.90
A stunning red velvet mermaid dress featuring an open back and adjustable spaghetti straps.
$69.90
A stunning red mermaid dress featuring a sultry open back and high front slit.
$89.90
A burgundy satin gown with a cowl neckline and high slit for elegant formal occasions.
$74.90
A chic burgundy satin dress with a cold shoulder design and ruched mermaid silhouette.
$59.90
A stunning red one-shoulder bodycon dress with a ruffled high slit for formal occasions.
$69.90
A strapless red-brown mermaid dress with glitter fabric and a high front slit for elegance.
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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
Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
$29.97 $59.90
50% off
Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit 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. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding. Fit & FeaturesSleeveless square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Form-hugging fit, Glitter knit fabric, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue | Size: L | Knit Fabric/Rhinestone
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
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: S | Knit 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 Taupe | Size: M | Satin Fabric
Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Gold-2 | Size: M | Satin 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
Radiate sexy elegance in the Deyna formal long dress perfect for your upcoming black tie soirees! The dress accentuates your curves with side ruched seams and mermaid silhouette create a stunning and flattering shape, while the floor-length hem adds sophistication. Fit & FeaturesAiry mesh fabric, full knit stretchy lining, Off-the-shoulder neckline, ruffled cuffs, cascading ruffles, Back zipper and hook-eye closure, Flexible boning inserts in the bodice, Side ruched seams, mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, fancy garden parties, and dressed-up events. Free Shipping on All Orders Over $75. | Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric
Floor Length Red Prom Dresses
When it comes to making an entrance that’s straight out of a movie scene, nothing turns heads quite like a floor length red prom dress. There’s just something about that bold, fiery hue and those sweeping, dramatic lines that says, “I’ve arrived, and you *will* remember me.” Whether you’re channeling your inner starlet or going for a vibe that’s more mysterious and regal, a red Windsor prom dress is the ultimate power move. It’s not just a dress—it’s an attitude. Picture this: you glide into the room, the soft shimmer of your gown catching every glimmer of light, your confidence on full blast. Maybe you’re rocking a cowl neck that drapes just right, adding a sultry touch without even trying, or maybe you’re feeling that classic princess energy with a flowy skirt that twirls like a dream. For the girl who wants to be unforgettable, a windsor red prom dress is basically the cheat code.
Choosing the perfect floor length red prom dress is all about finding that sweet spot between comfort and show-stopping style. If you’re gifting one to your bestie, your sister, or even yourself (because self-love is a thing, babe), think about the details that make it personal. Are you all about that curve-hugging silhouette, or do you want something with a little more movement for those dance floor spins? Maybe you love a high slit for a little extra drama, or you want to keep it classic and elegant with a simple, streamlined fit. And let’s talk about those finishing touches: strappy heels, a sparkly clutch, and a swipe of bold lipstick can take your look from “cute” to “queen” in two seconds flat. If you’re the type who loves a little DIY, learning how to tie a full windsor knot for your date’s tie is a total power move—just imagine those prom pics with you in your red windsor prom dress, and your date perfectly coordinated by your side.
Prom is your night to shine, and a floor length red dress is the ultimate partner in crime. Whether you’re making memories with your ride-or-die crew or stealing the spotlight solo, this is your moment to go all out. Red is the color of confidence, love, and a little bit of trouble—exactly the energy you want for a night that’s all about celebrating you. If you want to browse more showstoppers, check out the full lineup on our Floor Length Prom Dresses page. Get ready to own the night, because in a red prom dress Windsor style, you’re not just attending prom—you’re making history.