Backless Formal Dresses
Ready to turn heads and break hearts? Our collection of backless formal dresses is here to make sure all eyes are on you, whether you're gliding across the dance floor or making a grand entrance. Perfect for the Windsor girl who loves a little drama and a lot of style, these stunning silhouettes are designed to flaunt what you've got with elegance and flair. From sultry evenings out to unforgettable galas, step into the spotlight and let your confidence shine in a backless formal dress that's as daring as you are.
$49.90
A black sequin knit maxi dress featuring a bodycon fit, low back, and high side slit.
$89.90
A stunning yellow formal gown with a lace-up back, thigh-high slit, and stretchy knit fabric.
$19.97 $79.90 75% off
A glamorous brown glitter formal dress featuring a strappy open back and high front slit.
$79.90
A sultry navy blue mermaid dress featuring a lace open back and side ruched seams.
$19.97 $69.90 71% off
A stunning green mermaid dress with a strappy open back and smooth knit fabric.
$64.90
A sleek black knit mermaid dress featuring a scoop neckline, open back, and high front slit.
$19.97 $69.90 71% off
A black glitter mesh formal dress with a low cowl back and high side slit.
$64.90
A sleek black formal dress with a V-neckline, strappy back, and high side slit.
$19.97 $74.90 73% off
A black glitter knit mermaid dress with a lace-up back and flattering V-neckline.
$77 $109.90 30% off
A stunning green sequin scroll dress with a lace-up back and mermaid silhouette for formal events.
$84.90
A stunning black satin column dress featuring a lace-up back and high-cut front slit.
$34.90
A sleek black knit mini dress with a cowl halter neckline and sultry open-back design.
$59.90
A denim mesh formal dress with a sweetheart neckline, lace-up back, and flattering slim silhouette.
$64.90
A stunning red lace mermaid dress featuring a floral pattern and an elegant open-back design.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$19.97 $69.90 71% off
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
$19.97 $84.90 76% off
A black glitter mermaid dress featuring a strappy open back and high front slit for elegance.
$19.97 $89.90 78% off
A glamorous burgundy mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.
$19.97 $79.90 75% off
A strapless green mermaid dress with glitter knit fabric and a high front wrap slit.
$79.90
A timeless black satin formal dress featuring an open strappy back and mermaid silhouette.
$69.90
A black lace mermaid dress featuring a halter plunge neckline and dramatic low strappy back.
$19.97 $69.90 71% off
A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.
$19.97 $119.90 83% off
A stunning royal blue sequin formal dress featuring an open back, high slit, and mermaid silhouette.
$59.90
A chic black crepe formal dress featuring a lace-up back, high slit, and slim silhouette.
$17.97 $42.90 58% off
A wine-colored mesh mini dress with a lace-up back and flattering bodycon silhouette.
$79.90
A black mini dress with faux pearl embellishments, cowl neckline, and strappy open-back design.
$79.90
A glamorous black glitter mermaid dress featuring an open back and high front slit.
$59.90
A yellow mesh mermaid dress with a ruched bodice, open back, and high slit.
$19.97 $79.90 75% off
A stunning peach formal dress featuring a lace-up cowl back and high front slit.
$79.90
A sparkling black formal dress with a cutout bodice, high slit, and adjustable spaghetti straps.
$19.97 $56.90 65% off
A versatile black knit bodycon midi dress with a convertible neckline for multiple styling options.
$159.90
A lavender strapless formal dress with beaded mesh, padded cups, and a high front slit.
$19.97 $99.90 80% off
A yellow mermaid sequin dress with a cutout back, high slit, and adjustable spaghetti straps.
$49.90
A denim blue satin strapless formal dress featuring a form-hugging silhouette and a high side slit.
$64.90
A royal blue satin dress with a lace-up back, V-neckline, and high front slit.
$19.97 $59.90 67% off
A mocha satin formal dress with a strapless neckline, padded cups, and a high front wrap slit.
$19.97 $99.90 80% off
A mint sequin scroll mermaid dress with a strappy back, perfect for prom or black-tie events.
$64.90
A navy blue satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.
$19.97 $59.90 67% off
A sage satin slim-fit formal dress featuring a corset bodice, faux wrap-front, and floor-length hem.
$59.90
A stunning strapless red mermaid dress with glitter knit fabric and dramatic floor-length hem.
$79.90
A stunning red formal dress featuring a lace-up back, high side slit, and bodycon silhouette.
$19.97 $79.90 75% off
A black glitter strapless formal dress with a high slit and form-hugging fit.
$89.90
A stunning red satin formal dress with a plunge halter neckline and lace-up open back.
$109.90
A stunning black sequin dress featuring a lace-up back, sweetheart neckline, and high front slit.
$99.90
A coral sequin formal dress with a lace-up back, high slit, and floor-length mermaid silhouette.
$19.97 $69.90 71% off
A chic green mermaid dress with an alluring open back and ruched seams for formal occasions.
$119.90
A glamorous periwinkle sequin dress featuring a strappy open back and high front slit.
$69.90
A sultry red sequin lace mini dress featuring an open back and bodycon 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
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: XS | 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
Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch. Fit & FeaturesOne-shoulder neckline, wired V-neck bust, Fitted long sleeve, High side slit, floor-length hem, A-line silhouette, Lined velvet fabric, Form-hugging fit, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2 | Size: S | Rhinestone/Velvet 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
Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette. Fit & FeaturesGlitter knit fabric, moderate stretch, Sleeveless cowl neckline, Spaghetti straps, cross back, Side pleated seam, slim silhouette, high front slit, Floor-length column silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Prom, black-tie weddings, galas, and upscale birthday events. Free Shipping on All Orders Over $75. | Windsor Amirah Formal Glitter Cowl Neck Column Dress in Green | Size: XS | Knit Fabric
Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves. Fit & FeaturesSilky satin fabric, short knit stretchy lining, Plunge halter V-neckline, shoulder straps, padded bra cups, Lace-up open back, lower zipper with hook-eye closure, High side slit, Fitted column silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie soirees. Free Shipping on All Orders Over $75. | Windsor Jamie Lace-Up Satin Formal Column Dress in Red | Size: XS | Knit Fabric/Satin Fabric
The Rose formal long column dress is the perfect combination of elegance and glamour with a sheer corset trim and high-side slit for effortless allure! Fit & FeaturesMesh fabric, partial stretchy knit lining, Sleeveless sweetheart neckline, cowl pleating, Adjustable spaghetti straps, crisscross open back, Padded bust, sheer corset bodice, flexible boning, Side ruched seams, fitted column silhouette, High-side slit, floor-length hem, Style runs small, Where to Wear:Prom, weddings, bridesmaids, rehearsal dinners, cocktail soirees, and dressed-up date nights. Free Shipping on All Orders Over $75. | Windsor Rose Formal Mesh Corset Column Dress in Brown | Size: XS | Knit Fabric/Mesh Fabric
Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and chicness! With a form-hugging silhouette and sultry high front slit, this formal dress is perfect for an evening of elegance. Fit & FeaturesLined crepe fabric, moderate stretch, Sleeveless square neckline, tank-style straps, Back zipper and hook-eye closure, Form-hugging silhouette, Front high-cut slit, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, red-carpet events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Savannah Formal Crepe Long Dress in Black | Size: XS
Designed to be eyed up and down, the Shayla long formal dress brings the sultry heat to any black-tie occasion! A curved neckline and sheer mesh lace corset bodice create a sophisticated silhouette, while the lace-up back provides a personalized fit. Fit & FeaturesSheer mesh, smooth knit fabric, Lace corset bodice, flexible boning, padded bra cups, Lace-up, back zipper with hook-eye closure, Floor-length fitted silhouette, high front wrap slit, Runs true to size, Where to Wear:Formal dances, black-tie galas, red-carpet occasions, and big birthday events, weddings, bridal showers, engagement parties, rehearsal dinners. Free Shipping on All Orders Over $75. | Windsor Shayla Strapless Corset Lace Formal Dress in Black | Size: S | Knit Fabric/Sheer Mesh Fabric