Wedding Formal Dresses
Get ready to be the showstopper at any wedding with our collection of wedding formal dresses. Whether you're the bride, a bridesmaid, or simply a guest looking to slay, we've got the perfect dress to make you feel like royalty. From timeless elegance to modern chic, our selection is designed to make heads turn and hearts flutter. So, go ahead and find your dream dress that will have everyone talking long after the night ends. Let's make some unforgettable memories in stunning wedding formal dresses!
$59.90
A mauve floral mesh mermaid dress with a lace-up back, high slit, and floor-length hem.
$109.90
A teal bodycon dress with sequin scrolls, adjustable straps, and a high front slit.
$109.90
A chic navy blue mermaid dress with sequins, featuring a lace-up back and thigh-high slit.
$39.90
A sultry burgundy formal dress with rhinestone straps, high slit, and curve-hugging silhouette.
$49.90
A black crepe formal dress featuring a sleeveless square neckline and a high-cut front slit.
$77 $109.90 30% off
A green sequin scroll dress with a plunging V-neckline and open lace-up back.
$119.90
A glamorous yellow mermaid dress featuring a sequin scroll pattern and an alluring lace-up back.
$9.97 $64.90 85% off
A black crepe off-the-shoulder dress with a corset bodice and high front slit.
$64.90
An elegant black mermaid gown with glitter knit fabric, cowl neckline, and dramatic open back.
$89.90
A navy blue bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$89.90
A glamorous burgundy mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.
$59.90
A chic lavender satin dress with a form-fitting silhouette and high slit for upscale events.
$39.90
A chic black crepe wrap dress with a high slit, adjustable straps, and ruched detailing.
$69.90
A wine-colored formal dress with a glitter mesh fabric, cowl neckline, and floor-length silhouette.
$54.90
A brown mesh corset long dress with a sweetheart neckline and high side slit for formal events.
$109.90 - $149.90
A pink mermaid silhouette dress with sequin-scroll pattern, V-neckline, and lace-up back.
$159.90
A sultry black mermaid dress with a lace corset bodice and high front wrap slit.
$59.90
A red satin midi dress featuring a pleated cowl neckline, midriff cutout, and high side slit.
$84.90
An elegant ivory satin dress featuring a lace-up back and high-cut front slit.
$36.90
An elegant natural off-the-shoulder midi dress with a stretchy knit fabric and flared hem.
$69.90
A stunning red glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$109.90
A dazzling yellow sequin-embroidered mesh dress with a mermaid silhouette and adjustable spaghetti straps.
$149.90
A luxurious pink mesh formal dress with faux pearl beading, cowl neckline, and high front slit.
$54.90
A wine satin midi dress featuring a corset seam bodice and pleated faux wrap hem.
$69.90
A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.
$89.90
A glamorous gold mermaid dress with an off-the-shoulder neckline and dramatic high front slit.
$69.90
A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$9.97 $59.90 83% off
A stunning green one-shoulder satin dress with a side slit and form-hugging fit.
$69.90
A green satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.
$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.
$59.90
A stunning red mermaid dress with a cowl neckline and ruched mesh fabric for formal occasions.
$69.90
A green mermaid formal dress with a cowl neckline, crisscross back, and dramatic high front slit.
$64.90
A sultry black satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.
$99.90
A black bodycon dress featuring a sequin-scroll pattern, draped beading, and a floor-length hem.
$79.90
A yellow floral sequin mesh formal dress with a lace-up back and high side slit.
$79.90
An elegant wine satin dress with intricate embroidery, beaded accents, and a flattering curve-hugging silhouette.
$74.90
A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.
$119.90
A stunning royal blue satin dress with sequin scrolls, lace-up back, and a dramatic front slit.
$159.90
A stunning pink formal dress featuring a strapless cowl neckline and beaded embellishments.
$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.
$119.90
A lavender sequin formal dress with a V-neckline, open back, and high front slit.
$79.90
A burgundy strapless bodycon dress with faux pearl embellishments, mesh fabric, and a back slit.
$64.90
A black satin formal dress featuring a lace-up back, high slit, and slim silhouette.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$89.90
A black satin formal dress featuring a sweetheart neckline, sheer corset bodice, and dramatic side sash.
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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
Wedding Formal Dresses
When it comes to wedding formal dresses, there’s a certain magic in finding the one that makes you feel unstoppable—like you could catch the bouquet, steal the spotlight, and dance until the DJ packs up. Whether you’re the bride’s right-hand girl, a cousin who’s basically family royalty, or a guest who never misses a chance to serve a look, the right dress is your ticket to unforgettable memories. Shopping for wedding formal dresses is all about capturing that perfect blend of glam and comfort: think luxe fabrics that move with you, silhouettes that flatter every curve, and those little details—like a daring slit or a sprinkle of sparkle—that make you want to twirl in the mirror just one more time before you head out. And let’s be real, a wedding is your excuse to go all out. From chic satin gowns that hug in all the right places to flowy chiffon numbers that catch the breeze as you float across the dance floor, the options are as endless as your group chat’s hot takes on the groom’s cake.
Gift-giving? Oh, honey, a stunning formal dress is the ultimate way to let your bestie, sister, or soon-to-be sister-in-law know she’s about to own the night. Imagine her unwrapping a Windsor wedding dress and instantly picturing herself living her main character moment—cue the happy tears and a hundred selfies. These dresses are more than just outfits; they’re confidence boosters, conversation starters, and the secret ingredient to every epic wedding album. Whether you’re shopping for a bridal shower surprise, a bridesmaid’s “thank you,” or a treat-yourself splurge for that RSVP you can’t wait to reply “yes” to, a formal dress is a gift that keeps on giving. And if you’re the one stepping into the spotlight, don’t hold back—this is your chance to go bold, play with color, and pick a look that tells your story. The right dress doesn’t just fit your body—it fits your vibe, your energy, and your once-in-a-lifetime moments.
Let’s talk real-life moments: think golden-hour photos, champagne toasts, and that first spin on the dance floor when everyone’s watching. Windsor wedding dresses are designed for all the little things that make weddings unforgettable: hugging your squad tight, laughing until your cheeks hurt, and strutting your stuff with zero worries about wardrobe malfunctions. It’s about feeling like your most confident self, whether you’re tearing up during the vows or living it up at the after-party. And if you’re all about versatility, these dresses are made to be reworn—just swap the heels for sneakers, add a denim jacket, and you’ve got a killer look for any celebration on your calendar. For even more inspo and to see what’s trending right now, don’t miss our curated picks on the Best Formal Dresses page. Every wedding is a new adventure, and with the right dress, you’ll be ready to make every moment count—no permission slips required.