Floor Length Prom Dresses
Get ready to make jaws drop and hearts race with our stunning collection of floor length prom dresses! Whether you’re channeling old Hollywood glam or want to rock a modern, sleek silhouette, we’ve got the perfect dress to make you feel like the queen you are. From enchanting ball gowns to sultry mermaid styles, these dresses are designed to turn heads and make your prom night unforgettable. So slip into one of our floor length prom dresses and get ready to own the night with confidence and style!
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$79.90
A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.
$89.90
A green satin formal dress with a pleated cowl neckline, empire waist, and high front slit.
$77 $109.90 30% off
A green sequin scroll dress with a plunging V-neckline and open lace-up back.
$159.90
A lavender strapless formal dress with beaded mesh, padded cups, and a high front slit.
$109.90 - $149.90
A yellow mermaid dress with sequin-scroll pattern, V-neckline, and lace-up back for formal events.
$69.90
A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.
$89.90
An elegant black mermaid dress with a folded off-the-shoulder neckline and dramatic high front slit.
$64.90
A dreamy yellow strapless mesh dress with ruffle trim, high side slit, and slim silhouette.
$119.90
An elegant denim tulle gown with glitter sequins, featuring an open strappy back and A-line silhouette.
$99.90
A light blue bodycon dress with sequin-scroll pattern, draped beading, and adjustable spaghetti straps.
$19.97 $109.90 82% off
A teal bodycon dress with sequin scrolls, adjustable straps, and a high front slit.
$19.97 $99.90 80% off
A sage mermaid formal dress featuring a halter V-neckline and elegant tie-back design.
$109.90
A chic navy blue mermaid dress with sequins, a square neckline, and a thigh-high slit.
$69.90
A black floor-length formal dress with a glitter mesh overlay and a cowl neckline.
$39.90
A sultry black formal dress with rhinestone straps, high slit, and curve-hugging silhouette.
$89.90
An ivory satin formal dress featuring a plunge halter neckline and open lace-up back.
$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 black crepe-lined formal dress with a sleeveless square neckline and a high-cut front slit.
$59.90
A black glitter knit formal dress with a cowl neck, cross back, and high front slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.
$84.90
A black glitter knit mermaid dress with a bow-back design and floor-length train for formal occasions.
$119.90
A lavender sequin mermaid dress with a lace-up back, perfect for prom and formal events.
$69.90
A black lace mesh formal dress featuring a plunge V-neckline and high-side slit.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$19.97 $69.90 71% off
A lavender mesh off-the-shoulder dress with ruched seams and a mermaid silhouette for formal events.
$64.90
A burgundy satin mermaid dress with a lace-up back and elegant V-neckline for formal events.
$14.97 $56.90 74% off
A glamorous green formal dress featuring a backless design, thigh-high slit, and stretchy knit fabric.
$59.90
A red floral mesh mermaid dress with a lace-up back, high slit, and floor-length hem.
$59.90
A stunning black mermaid dress with a cowl neck, lace-up back, and high front slit.
$59.90
A stunning red mesh mermaid dress with ruched seams, cowl neckline, and adjustable straps.
$19.97 $69.90 71% off
A green satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.
$59.90
An elegant olive green knit dress featuring a strapless neckline, pleated seams, and a high side slit.
$15.97 $89.90 82% off
An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$59.90
A red glitter knit column dress featuring an off-the-shoulder neckline, ruched details, and a high slit.
$49.90
A burgundy formal dress with a ruffled high slit, open back, and sleek knit fabric.
$74.90
A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front 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.
$129.90
An elegant navy blue ball gown featuring romantic ruffles, airy tulle, and a flattering A-line silhouette.
$64.90
A black satin formal dress featuring a lace-up back, high slit, and slim silhouette.
$89.97 $199.90 55% off
A lavender A-line ball gown with a lace applique corset bodice and glitter tulle fabric.
$62.90
A chic green mermaid dress with a cold-shoulder design and a thigh-high front slit.
$69.90
A red off-the-shoulder mermaid dress with glitter fabric, ruched bust, and high front slit.
$69.90
A black glitter crepe mermaid dress with cutout strappy bodice and high front wrap slit.
$79.90
A glamorous black glitter mermaid dress featuring an open back and high front slit.
$59.90
A denim mesh formal dress with a sweetheart neckline, lace-up back, and flattering ruched silhouette.
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Slip into the luxe vibes of Mayra! Designed to highlight your figure, this formal satin dress delivers a chic form-hugging fit and a high slit for effortless movement. Fit & FeaturesSmooth satin-knit fabric, moderate stretch, Sleeveless square neckline, spaghetti straps, Fitted bodice, side hip pleating, Form-fitting silhouette, high-cut front slit, Floor-length hem, Style runs small, Where to Wear:Homecoming, weddings, black-tie parties, galas, military balls, engagement parties, rehearsal dinners, bridal celebrations, birthday events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Mayra Formal Satin Slit Long Dress in Sage | Size: S | Satin Fabric
Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces. Fit & FeaturesCrepe fabric, moderate stretch, Asymmetrical wrap V-neckline, Adjustable spaghetti straps, Ruched detailing, slim-fit bodice, High front slit, floor-length wrap silhouette, Runs true to size, Where to Wear:Prom, black-tie weddings, and formal parties. Free Shipping on All Orders Over $75. | Windsor Sasha Formal High Slit Wrap Dress in Black | Size: XS | Rhinestone
The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides movement. Fit & FeaturesStretch-satin fabric, non-see-through, double-lined bust, Sleeveless pleated cowl neckline, spaghetti straps, Slim-fit bodice, empire waistline, High front slit, floor-length hem, A-line silhouette, Runs true to size, Where to Wear:Prom, weddings, black-tie soirees, special date nights, and engagement parties. Free Shipping on All Orders Over $75. | Windsor Marissa Formal Satin Cowl Neck Dress in Green | Size: S | Satin Fabric
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
Get all wrapped up in this stylish sleek satin mini dress. Dance the night away at that upcoming wedding or celebrate a girl's night in this statement dress that will have all eyes on you. The dress features a sleeveless square neckline, spaghetti straps, and a ruched wrap silhouette that hugs curves in all the right places. The mini-length dress is composed of a satin-like fabric that offers a moderate stretch. Complete your look with rhinestone earrings and strappy heels. Fit & FeaturesSleeveless square neckline, spaghetti straps, Strapless bra recommended, Ruched wrap-front detail , Mini-length bodycon silhouette , Satin-like fabric, sheen finish, Form-hugging fit, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Wrapped In Stylish Satin Mini Dress in Denim | Size: XS | Rhinestone/Satin Fabric
Shine bright and sparkle up the night in the gorgeous Leila mini dress. The dress boasts an alluring open back with a lace-up strappy design for a customized fit, and a short, curve-hugging silhouette. Shop Long Version: Kailani Formal Sequin Slit Mermaid DressFit & FeaturesSheer mesh fabric, full knit lining, moderate stretch, Sequin embroidery, scroll pattern, Sleeveless square neckline, adjustable spaghetti straps, Open back, lace-up strappy design, tie closure, High waist seam, lower back zipper, hook and eye closure, Mini-length hem, fitted bodycon silhouette, Runs true to size, Where to Wear:Prom, bachelorettes, birthdays, Vegas weekends, date nights Free Shipping on All Orders Over $75. | Windsor Leila Sequin Bodycon Mini Dress in Royal Blue | Size: L | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric
Make a sparkly statement at your next soiree in the trendy glam Addison glitter formal dress! Bring radiance to the room in this floor-length dress with a sleek design that fits like a glove. Fit & FeaturesSheer glitter mesh fabric, full knit stretchy lining, Sleeveless cowl neckline, spaghetti straps, High waist seam, Floor-length fitted silhouette, Runs true to size, Where to Wear:Prom, black tie weddings, galas, special date nights, rehearsal dinner Free Shipping on All Orders Over $75. | Windsor Addison Glitter Mesh Formal Dress in Black | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
This adorable strapless A-line mini dress is so your vibe! Designed with a stretchy lined knit fabric, it features a strapless straight-across neckline, chic pleated detailing at the bust, and a flirty flowy A-line silhouette on the mini-length hem. Style for a girl's night with statement earrings and strappy mules. Fit & FeaturesStretchy knit fabric with knit lining, Strapless straight neckline, no-slip strip, Pleated bust, A-line fit, Runs true to size, Free Shipping on All Orders Over $75. | Windsor So Your Vibe Strapless A-line Mini Dress in Denim | Size: L | Knit Fabric
Embellished with light-catching sequins, the Bethanie formal dress is a clear stunner with a lace-up back and a flattering mermaid silhouette with a floor-length hem. Fit & FeaturesSequin-scroll pattern, mesh fabric, stretch knit lining, Sleeveless V-neckline, padded bust, Lace-up back, zipper and hook-eye closure, Mermaid silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow | Size: S | Knit Fabric/Mesh Fabric/Mesh Fabric
Look and feel like a sultry senorita in this mesh mini dress perfect for an chic night on the town! It features a sleeveless cowl neckline, dual adjustable spaghetti straps with a tie-neck closure, and side and back ruched seams designed to flaunt your curves along the bodycon silhouette. Complete the look with hoop earrings. Fit & FeaturesSleeveless cowl neckline, Dual adjustable spaghetti straps, tie-neck closure, Side and back ruched seams, Back zipper and hook-eye closure, Bodycon silhouette, mini-length hem, Mesh fabric, brushed soft knit stretchy lining, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Senorita Mesh Strappy Mini Dress in Pink | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric
Floor Length Prom Dresses
When it comes to making an entrance, nothing says “main character energy” quite like floor length prom dresses. These sweeping silhouettes are the ultimate showstopper, designed for that moment when you glide into the room and all eyes are on you—yes, even the ones you secretly wanted to impress. Whether you’re the girl who’s been dreaming up her prom look since forever or the one who just decided last week she’s going, Windsor long prom dresses have your back with styles that let you own your vibe. Maybe you’re channeling classic Hollywood with a dramatic train, going full-on glam with shimmering embellishments, or keeping it sleek and modern in a curve-hugging number that’s all about that “less is more” energy. The best part? These dresses don’t just serve for prom night. They’re made for every epic photo op, every dance floor twirl, and every memory you’ll replay with your besties for years to come. And if you’re the friend, sister, or mom on the hunt for the perfect gift, trust—there’s nothing like seeing her light up when she unwraps a gown that’s pure confidence in dress form.
Let’s talk details, because the magic is all about the fit, the finish, and how you feel when you zip it up. Floor length prom dresses are designed to flatter every figure, whether you’re tall and statuesque or all about those petite proportions. Look for adjustable straps, corset bodices, or stretch fabrics that move with you (so you can actually breathe and break out your signature dance moves). And don’t sleep on the little things: a thigh-high slit for a flash of leg, a plunging neckline for a daring touch, or an open back that’s all drama from behind. When you’re scrolling through prom dress Windsor finds, think about what makes you feel unstoppable—maybe it’s sequins that catch the light, luxe satins that feel like a dream, or mesh overlays that add just the right hint of mystery. Whatever your style, Windsor prom dresses are about turning your vision into reality, making sure you step out feeling like the best version of yourself. Oh, and if you’re obsessed with a certain color (hello, bold and unforgettable!), check out the Floor Length Red Prom Dresses for inspo that’s equal parts daring and timeless.
Prom is more than just a night; it’s a whole vibe, a milestone, and a chance to celebrate every win, every inside joke, and every friendship that got you here. Windsor long prom dresses are built for those once-in-a-lifetime moments, but they also double as the ultimate statement for galas, formals, or any event where dressing up is non-negotiable. Imagine the swirl of your skirt as you hit the dance floor, the way your dress trails behind you as you make your grand exit, or the look on your date’s face when you walk in. These dresses are made for the photos that’ll live on your feed (and in your group chat) forever. And if you’re gifting, you’re not just giving a dress—you’re giving her the chance to step into her power, to feel fearless and unforgettable. Whether you’re shopping for yourself or someone you love, Windsor’s collection of floor length prom dresses is all about celebrating every side of you: bold, romantic, mysterious, and totally unstoppable.