Fancy Birthday Dresses
When it's time to turn the spotlight on you and make a grand entrance, fancy birthday dresses are your go-to glam squad! Whether you're planning an epic bash or an intimate soirée, these dazzling beauties are here to ensure all eyes are on you. From flirty minis to elegant maxis, our collection is all about celebrating YOU in style. So slip into something fabulous, because it's your day to shine like the star you are, and trust us, Windsor's got your back every step of the way!
$54.90
A beige bodycon mini dress with rhinestone embellishments and sheer mesh long bell sleeves.
$74.90
A navy blue glitter knit mermaid dress with a square neckline and lace-up open back.
$76.90
A blush glitter mini dress with a strapless neckline, pleats, and a dramatic bow train.
$59.90
A green satin midi dress with a pleated cowl neckline, spaghetti straps, and a high side slit.
$49.97 $99.90 50% off
A glamorous fuchsia A-line dress with rhinestones, lace-up back, and floor-sweeping hem.
$9.97 $42.90 77% off
A grey glitter knit mini dress with a one-shoulder neckline and ruched side seams.
$36.90
A denim satin mini dress with a ruched wrap silhouette and sleeveless square neckline.
$79.90
A white taffeta mini dress featuring a detachable bow with a dramatic train for stunning entrances.
$79.90
A black mini dress with faux pearl embellishments, featuring a strappy open-back and bodycon silhouette.
$9.97 $54.90 82% off
A brown glitter-knit mini dress with a cowl neckline and ruched bodycon silhouette.
$89.90
An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$52.90
A strapless white mini dress with sequin bows and a satin lace-up back on mesh fabric.
$42.90
A navy blue knit midi dress with a sleeveless cowl neckline and chic high front slit.
$59.90
A black glitter knit formal dress with a cowl neck, cross back, and high front slit.
$39.97 $119.90 67% off
A dazzling royal blue sequin-knit formal dress with a cowl neck, open-back, and front slit.
$84.90
A strapless black bodycon mini dress with beaded mesh fabric and a cowl neckline.
$64.90
A black bodycon mini dress with sheer sleeves and sparkling rhinestones for a glamorous look.
$46.90
A lavender mini dress with floral sequin embellishments, tulle straps, and a lace-up back.
$79.90
A burgundy strapless bodycon dress with faux pearl embellishments and a flattering ruched design.
$54.90
A red bodycon mini dress with rhinestone and pearl embellishments, featuring a sweetheart neckline and adjustable straps.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$36.90
A dazzling blue glitter mini dress with a lace-up back and flattering bodycon silhouette.
$89.90
A black glitter knit bodycon dress with a cutout underbust and adjustable spaghetti straps.
$69.90
A black glitter crepe knit mermaid dress with a cutout bodice and high front wrap slit.
$39.90
A captivating black crepe wrap dress with a plunging V-neckline and high front slit.
$19.97 $54.90 64% off
An elegant orange satin dress with a cowl neck, high slit, and sleek spaghetti straps.
$52.90
A white mini bodycon dress with faux pearl embellishments, featuring a sweetheart neckline and ruched seams.
$69.90
A stunning red glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$47.90
A lustrous blue satin skater dress with a sleeveless cowl neckline and spaghetti straps.
$39.90
A sleek black satin midi dress with a cowl neck and faux-wrap silhouette for elegant occasions.
$69.90
A sage bodycon mini dress adorned with iridescent rhinestones and faux pearls for glamorous occasions.
$39.90
An on-trend burgundy satin mini dress with ruched sides and sheer mesh balloon sleeves.
$64.90
A dreamy yellow strapless mesh dress with ruffle trim, high side slit, and slim silhouette.
$99.90
A mint sequin scroll mermaid dress with a strappy back, perfect for prom or black-tie events.
$39.90
A pink satin A-line mini dress with a sweetheart neckline and asymmetric hem for formal occasions.
$49.90
A pink sequin mini dress with a lace-up back, square neckline, and form-hugging silhouette.
$29.97 $54.90 45% off
A burgundy formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.
$69.90
A periwinkle mesh off-the-shoulder dress with ruched seams and a mermaid silhouette.
$59.90
A mauve floral mesh mermaid dress with a lace-up back, high slit, and floor-length hem.
$89.90
A shimmering navy blue A-line dress with a cowl neckline and high-cut front slit.
$29.97 $64.90 54% off
A chic white bodycon dress with mesh fabric and faux pearl embellishments, perfect for formal occasions.
$59.90
A yellow glitter knit formal dress with a high slit and floor-length, form-hugging silhouette.
$49.90
A pink rhinestone mini dress with a square neckline and adjustable spaghetti straps for any occasion.
$79.90
A yellow floral sequin mesh dress with a lace-up back and high side slit for formal events.
$59.90
A blush glitter mesh mini dress with ruffled cuffs, sweetheart neckline, and open back tie closure.
$139.90
An enchanting pink tulle A-line dress with rhinestone embellishments and adjustable spaghetti straps.
$79.90
A sophisticated green off-the-shoulder mermaid dress featuring a sultry wrap slit and padded cups.
$46.90
A pink taffeta mini dress with a square neckline and flirty tie-back design.
Now Trending
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
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
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: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
Bring on the cute attitude in this ponte mini skort brings featuring a flattering high-rise waist, and a skirt overlay designed with dual front slits along the form-hugging fit. Fit & FeaturesSmooth ponte knit fabric, minimal stretch, High-rise waist, Skirt overlay, dual front slits, Form-hugging silhouette, Mini-length hem, Shorts lining, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cute Attitude Ponte Slit Mini Skort in Black | Size: XL | Knit Fabric
Show up and stun this formal season in the gorgeous Brynlee bodycon mini dress! She features a sleeveless square neckline, a built-in padded bust, halter spaghetti straps, an open back with a lace-up design for a customized fit, and a short, curve-hugging silhouette. The lined mesh fabric features all-over sequin embroidery in an intricate scroll pattern. Style the formal mini dress with clear heels for a night to remember. Fit & FeaturesSleeveless, square neckline, Built-in padded bust, no bra required, Halter spaghetti straps, back button closure, Open back, lace-up design, zipper closure, Bodycon silhouette, mini-length hem, Sequin scroll embroidery, mesh fabric, knit lining, minimal stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Brynlee Sequin Embroidered Bodycon Dress in Sage | Size: S | Knit Fabric/Mesh Fabric/Mesh Fabric
Every occasion is worth celebrating in this off-the-shoulder midi dress! The smooth and stretchy knit fabric includes a full-length knit lining for additional coverage. The off-the-shoulder neckline and short-sleeve cuffs add a touch of elegance, while the bodycon silhouette and flared midi-length hem accentuate your curves in all the right places. Complete the look with teardrop earrings and heels. Fit & FeaturesSmooth stretchy knit fabric with knit lining, Off-the-shoulder neckline, Short-sleeve cuffs, Bodycon fit, Flare hem, Style runs small, Free Shipping on All Orders Over $75. | Windsor Exceptional Off-The-Shoulder Flared Midi Dress in Black-2 | Size: XL | Knit Fabric
Bring the dazzling glamour to the party in this long sleeve rhinestone mesh mini dress! Designed with a stretchy sheer mesh fabric with a partial knit lining, the mini-length dress is accented with all-over rhinestone embellishments for a gorgeous and chic shine. The square neckline shapes the bodice, and the unlined long sleeves have slit accents and flare out for a trendy look. The bodycon silhouette will hug your gorgeous curves. Style this mini dress with rhinestone heels for all the more sparkle. Fit & FeaturesStretchy sheer mesh fabric, partial knit lining, Rhinestone embellishments, Square neckline, Long bell sleeves with slit detail, Back zipper, hook and eye closure, Bodycon fit, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Dazzling Glam Long Sleeve Rhinestone Mesh Mini Dress in Beige | Size: XL | Knit Fabric/Rhinestone/Mesh Fabric
A mini dress that brings the luxe sensation! The Keira faux pearl short dress is a stunning style with a strappy tie-back design and a bodycon silhouette that highlights your figure. Fit & FeaturesLightweight mesh fabric, stretchy knit lining, Faux pearl and bead embellishments, Sleeveless cowl neckline, Spaghetti straps, strappy tie-back design, open-back, Bodycon silhouette, mini-length hem, Runs true to size, Where to Wear:Prom, birthday parties, bachelorettes, Vegas weekends, rooftop cocktails Free Shipping on All Orders Over $75. | Windsor Keira Faux Pearl Strappy Open-Back Mini Dress in Pink | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
The first step is picking the right dress. You're going to be working it in this figure-hugging mini! Put your hair in a half-up-do and slip into some heels for a bomb AF look! The dress features a sleeveless cowl neckline, spaghetti straps that cross at the back, and an asymmetrical hem. Complete the outfit with sleek hoop earrings. Fit & FeaturesSleeveless drapey cowl neckline, Spaghetti straps, cross at back, Mini length, asymmetric hemline , Smooth knit fabric, metallic sheen , Form-hugging fit , Plenty of stretch , Runs true to size, Free Shipping on All Orders Over $75. | Windsor All The Right Moves Cowl Neck Mini Dress in Green | Size: S | Knit Fabric
Everyone will see you shining at the club in this glitter mini dress! It features an off-the-shoulder sweetheart neckline, sheer fitted ruched long sleeves, adjustable spaghetti straps, a ruched seam along the padded bust, a sheer bodice with trim, and side ruched seams that hug your curves on the bodycon silhouette. Complete the look with a clutch and heels. Fit & FeaturesOff-the-shoulder sweetheart neckline, Adjustable spaghetti straps, Sheer fitted ruched long sleeves, Ruched and padded bust, sheer bodice, trim, Side ruched seams, bodycon silhouette, mini-length hem, Glitter mesh fabric, sewn-in knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor See Me Shining Glitter Off-The-Shoulder Mini Dress in Navy Blue | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric
Fancy Birthday Dresses
When it’s time to turn another year bolder, there’s one thing every Windsor girl knows: your birthday dress isn’t just an outfit, it’s your own personal spotlight. Whether you’re blowing out candles at midnight, taking over the dance floor with your ride-or-dies, or booking a table at that rooftop spot everyone’s been dying to try, your birthday dressed moment is all about making sure every eye in the room is on you—and you wouldn’t have it any other way. Picking out the perfect bday dress is like choosing your party anthem: it has to match your energy, make you feel unstoppable, and set the vibe for an unforgettable night. Maybe you’re all about that glitter and glam, living for sequins that catch the light with every step. Or maybe you’re the queen of sleek and chic, turning heads with a sultry silhouette and a pop of color that says, “Yes, I did come to slay.” No matter your style, the right birthday dresses are designed to give you that main character confidence, the kind that has your friends hyping you up all over your Insta stories.
Let’s be real: your birthday is the one day you get to be as extra as you want, and we’re here to make sure your look is as iconic as the memories you’re about to make. Shopping for a birthday dress isn’t just about what’s trending—it’s about finding a piece that feels as unique as your celebration. Think about the details: are you vibing with a flirty mini that’s perfect for a night out, or does a dramatic high-low hem call your name for that grand entrance? Maybe you want something with a little shimmer to catch the golden hour light or a luxe satin number that feels as smooth as your favorite cocktail. And hey, if you’re the friend who always goes all out for everyone else, this is your moment to treat yourself. Birthday dressed looks also make the ultimate gift for your bestie who’s about to celebrate her big day—because every birthday queen deserves a dress that makes her feel like royalty. And for the girls who love a double celebration (hello, prom birthday dresses!), there’s nothing like finding that one dress that can serve up main character vibes at every event on your calendar.
No matter how you plan to celebrate, your birthday dress should be as unforgettable as the wishes you make at midnight. Take your time, try on all the options, and don’t be afraid to step outside your comfort zone—this is your day to shine, after all. If you’re feeling inspired to go even fancier or want to keep the party going with more glam looks, check out our Fancy Formal Dresses for styles that’ll have you ready for any red-carpet moment. Remember, the perfect bday dress isn’t just about the way it looks—it’s about how it makes you feel: unstoppable, unforgettable, and totally you. So go ahead, own your spotlight and make this birthday one for the books.