Long White Prom Dresses
Long white prom dresses are the ultimate power move for making a dreamy entrance and leaving everyone starstruck. Whether you’re channeling angel energy or just want to keep things effortlessly chic, these gowns bring all the drama and none of the stress. Slip into a long white prom dress and watch your confidence go through the roof—because tonight, you’re not just attending prom, you’re owning it.
$59.90
A white satin formal dress featuring a form-fitting silhouette, sleeveless square neckline, and high front slit.
$149.90
A white mesh formal dress adorned with faux pearl beading, featuring a cowl neck and high slit.
$79.90
A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.
$149.90
A white mesh mermaid dress featuring beaded faux pearls and a dramatic open-back halter design.
$79.90
A white formal dress featuring faux pearl embroidery, a sweetheart neckline, and a high side slit.
$159.90
A glamorous white mermaid dress with beaded embellishments, sultry cutouts, and a high front slit.
$169.90
An ivory formal dress with beaded sequins, halter neckline, and a chic high front slit.
$44.90
A sophisticated white midi dress featuring chiffon sleeves, a square neckline, and a ruched bodycon silhouette.
$69.90
An ivory mesh lace formal dress featuring a corset bodice, sweetheart neckline, and high front slit.
$69.90
An ivory satin mermaid gown featuring a floral print, lace-up back, and a dramatic high front slit.
$89.90
An ivory lace mermaid dress with ruffled straps and a captivating tie-back design.
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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
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! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: S | Knit Fabric
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
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 Sage | Size: L | 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 Brown | Size: M | Knit Fabric
Flattery will get you everywhere in the Delia formal long dress that boasts a flattering mermaid silhouette with a high front slit for effortless allure all evening! Fit & FeaturesLined smooth knit fabric, moderate stretch, Sleeveless cowl neck, pleating, Spaghetti straps, lace-up back, Mermaid silhouette, High front slit, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, engagement parties, rehearsal dinners, milestone celebrations, dinner parties, and dressy date nights. Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Mauve | Size: XL | Knit 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
Prepare to make a grand entrance in the Ashelyn glitter long formal dress looking like a true masterpiece for prom or special birthday events! Her luxurious knit fabric boasts a mesmerizing glitter pattern, while the side ruching and mermaid silhouette accentuate your curves while the high front slit shows off your shoes of the night. The cowl neckline and padded bra cups offer a flattering and comfortable fit. Style this formal gown with glam earrings and a hair accessory for a stunning look all evening! Fit & FeaturesGlitter pattern, knit fabric lined with jersey knit, Padded bra cups, Adjustable spaghetti straps, High front slit, Back zipper and hook-eye closure, Mermaid silhouette, floor-length, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Ashelyn Cowl Neck Glitter Mermaid Formal Dress in Black | Size: XS | Knit Fabric
Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Sage | Size: XS | Satin Fabric
Long White Prom Dresses
Stepping into prom night in a long white dress is like starring in your own coming-of-age movie—cue the slow-motion entrance, the collective gasp, and the feeling that every eye in the room is on you (because, babe, they are). Long white prom dresses are the ultimate power move for the Windsor girl who wants to channel timeless elegance with a side of main character energy. Whether you’re the girl who’s been dreaming about this night since you could spell “corsage,” or you’re the spontaneous queen who picked her dress on a dare with her bestie, a long white dress for prom is your blank canvas for making memories you’ll be replaying for years. Think flowing fabrics that catch the light just right as you twirl across the dance floor, dramatic trains that make every hallway feel like a runway, and delicate details that turn a simple silhouette into something unforgettable. These dresses aren’t just about looking the part—they’re about feeling unstoppable, whether you’re gliding past the punch bowl, nailing your TikTok with your squad, or taking a quiet moment to soak it all in under the fairy lights.
Choosing your perfect long white prom dress is all about dialing up your personal style and letting your confidence do the talking. Maybe you’re into sleek, figure-hugging designs that serve up major goddess vibes, or perhaps you’re drawn to floaty, ethereal gowns that make you feel like you stepped out of a dream. Don’t forget about the details—think intricate lace, pearl accents, or a touch of sparkle that catches the light every time you move. And if you want to really turn heads, consider a dramatic slit or a low back for a little extra wow factor. These dresses are also a go-to for anyone looking to gift something unforgettable—think proud moms, favorite aunts, or best friends who know you deserve to shine on your big night. And let’s be real: nothing says “I believe in you” like giving someone a dress that makes them feel like royalty. If you’re all about making an entrance with a twist, or you want to explore a look that’s equal parts classic and daring, you’ll find inspo in our collection of White Halter Prom Dresses, where bold meets beautiful in the chicest way.
No matter your vibe, a long white dress for prom is more than just a look—it’s a whole mood. Picture yourself posing for those iconic pre-prom pics, the white fabric glowing against the backdrop of a summer sunset, or dancing the night away with your crew, not a care in the world except which song is up next. These dresses are made for making memories, for laughing until your cheeks hurt, and for feeling like your most fearless self as you close out the school year in style. Whether you’re going for classic romance, modern edge, or something totally your own, the right long white prom dress is your ticket to a night you’ll never forget. So go ahead, pick the dress that makes you feel like you can take on the world—because tonight, you totally can.