Formal Ball Dresses
Ready to make jaws drop and hearts skip a beat? Our collection of formal ball dresses is here to transform every entrance into a grand reveal. Whether you're twirling under chandeliers or gliding across the dance floor, these stunning pieces are your ticket to an unforgettable night. From classic silhouettes that exude timeless elegance to daring designs that scream modern glam, we've got the perfect dress for every Windsor girl looking to own the spotlight. So slip into something fabulous and let your inner queen shine—because tonight, it's all about you!
$69.90
A black floor-length formal dress with a glitter mesh overlay and a cowl neckline.
$49.90
A black crepe formal dress with a sleeveless square neckline and a high-cut front slit.
$109.90 - $149.90
A pink mermaid silhouette dress with sequin-scroll pattern, V-neckline, and lace-up back.
$119.90
A royal blue satin formal dress featuring a sequin scroll pattern and dramatic lace-up back.
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$39.90
A sultry burgundy formal dress with rhinestone straps, high slit, and curve-hugging silhouette.
$54.90
A stunning red mesh corset dress with a sweetheart neckline, crisscross back, and high side slit.
$59.90
A black glitter knit formal dress with a cowl neck, cross back, and high front slit.
$159.90
A strapless black mermaid dress with a lace corset bodice and high front wrap slit.
$59.90
A black satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$69.90
A black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$77 $109.90 30% off
A stunning green sequin scroll dress with a lace-up back and mermaid silhouette for formal events.
$39.97 $119.90 67% off
A dazzling royal blue sequin dress with a cowl neck, open-back, and sultry front slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.
$149.90
A luxurious white mesh formal dress featuring faux pearl beading, a cowl neckline, and high slit.
$54.90
A wine satin midi dress featuring a corset seam bodice and pleated faux wrap hem.
$9.97 $64.90 85% off
A black crepe off-the-shoulder dress with a corset bodice and high front slit.
$69.90
A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.
$9.97 $59.90 83% off
A shimmery black sequin party dress featuring a one-shoulder design and bodycon wrap silhouette.
$124.90
A glamorous black mermaid dress with glitter lurex fabric, V-neckline, and adjustable spaghetti straps.
$64.90
A burgundy satin mermaid dress with a lace-up back and elegant V-neckline for formal events.
$29.97 $54.90 45% off
A burgundy formal dress with sheer mesh, bell sleeves, and a high-side slit for elegant occasions.
$79.90
A black knit mermaid dress with glitter, cowl neckline, and high slit for formal occasions.
$69.90
A sage off-the-shoulder mesh dress with ruffled accents and a flattering mermaid silhouette.
$74.90
A dazzling white mermaid dress with a glitter stretch-knit fabric and corset-style bodice.
$89.90
A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.
$89.90
A glamorous yellow glitter knit mermaid dress with ruching and a stylish lower back cutout.
$99.90
A stunning black bodycon dress with sequin-scroll pattern, draped beading, and adjustable spaghetti straps.
$109.90
An elegant navy blue satin gown with cold shoulder design, front slit, and hidden side pockets.
$89.90
A navy blue bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$79.90
An elegant wine satin dress with intricate embroidery, beaded accents, and a flattering curve-hugging silhouette.
$159.90
A stunning pink formal dress with beaded mesh, strapless cowl neckline, and high front slit.
$74.90
A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.
$59.90
A sleek green formal dress with a cowl neckline, front cutout, and high side slit.
$59.90
A luxurious wine-colored strapless dress with a high slit, perfect for formal occasions.
$119.90
An elegant denim tulle gown with glitter sequins, featuring an open strappy back and A-line silhouette.
$119.90
A lavender sequin formal dress with a V-neckline, adjustable straps, and a high front slit.
$79.90
A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$9.97 $49.90 80% off
A red satin midi dress with a cowl neckline and side ruching for an elegant silhouette.
$99.90
An elegant navy blue satin dress with a lace-up back and high slit for formal occasions.
$79.90
A burgundy strapless bodycon dress with faux pearl embellishments and a flattering ruched design.
$129.90
An elegant navy blue ball gown featuring romantic ruffles, airy tulle, and a flattering A-line silhouette.
$74.90
A chic burgundy satin dress with a cold shoulder design and ruched mermaid silhouette.
$64.90
A royal blue satin formal dress featuring a lace-up back, high slit, and slim silhouette.
$29.97 $109.90 73% off
An orange sequin mesh bodycon dress with a high neckline and alluring open-back design.
$59.90
A black satin formal dress featuring a sweetheart neckline, corset-seam bodice, and asymmetrical wrap skirt.
$59.90
A black satin slim-fit formal dress featuring a corset bodice and floor-length hem with slit.
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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: L | 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
Formal Ball Dresses
When it comes to making an entrance that people will talk about long after the last song, nothing does the job quite like formal ball dresses. These are the looks that transform a regular night into a memory-making, jaw-dropping, main character moment. Whether you’re prepping for your first-ever formal, a dreamy gala, or a black-tie bash that’s been on your calendar for months, the right dress at Windsor will have you feeling like you own the room. Think about it: the anticipation of slipping into a show-stopping ball gown, the rustle of luxe fabrics, the shimmer of delicate embellishments catching every light—these are the details that turn getting ready into an event all on its own. Windsor ball dresses are made for those moments when you want to feel powerful, playful, and just a little bit extra. If you’re shopping for yourself, you already know the thrill of finding that one gown that makes your reflection stop you in your tracks. But don’t sleep on the idea of gifting a formal ball gown, either. For besties, sisters, or anyone celebrating a milestone, giving the gift of a Windsor ball gown is like handing over a ticket to their own fairytale—one that’s ready to be written in real time.
Choosing the perfect formal ball gown is all about matching your vibe to the energy of the night. Are you channeling old-Hollywood glam with sweeping silhouettes and dramatic trains, or is your style more modern princess with sleek lines and a side of sparkle? The Windsor girl knows that fabric, fit, and those little details—think slits, corset bodices, or a daring open back—can completely change the mood of a look. If you’re aiming to stand out, look for unique textures, unexpected color palettes, or statement-making embellishments that’ll have everyone asking where you got your dress. And don’t forget, comfort is key! You want to be able to hit the dance floor, twirl with your crew, and snap a million pics without a second thought. That’s the magic of Windsor dresses: they’re designed for movement, confidence, and all the spontaneous adventures you’re bound to have. Whether you’re shopping for a formal debut, a charity ball, or a prom night that’s basically a rite of passage, Windsor ball gowns are made for every kind of celebration. And if you’re feeling bold, don’t be afraid to mix it up—add your own twist with accessories, a killer pair of heels, or a pop of unexpected color in your makeup. That’s how legends are made.
For those who want to take their look to the next level and make sure no one else is wearing the same dress, the world of Unique Formal Dresses is where you’ll find those one-of-a-kind styles that turn heads and break hearts (in the best way). Windsor ball gowns are perfect for anyone who lives for a little drama, a lot of glamour, and the kind of confidence that comes from knowing you absolutely nailed your look. So whether you’re shopping for yourself, surprising someone special, or just daydreaming about your next big event, remember: the right formal ball gown isn’t just a dress—it’s a whole experience, a vibe, and a memory in the making. With Windsor, you’re not just getting dressed up. You’re stepping into the spotlight, ready to write your own story, and making every moment count.