Floor Length Backless Dresses
Ready to make your entrance unforgettable? Floor length backless dresses are your ticket to main character energy, turning every head and stealing every spotlight. Whether you’re glamming up for a night out or planning a jaw-dropping reveal at your next big event, these stunners bring the drama and the allure. With every step, you’ll be serving confidence, attitude, and just the right amount of mystery—because who doesn’t love a little wow factor? Slip into your favorite floor length backless dress and let your bold side lead the way!
$99.90 - $109.90
A red strapless sequin formal dress with a lace-up back, high slit, and A-line silhouette.
$84.90
A glamorous black glitter knit mermaid dress with a bow-back and floor-length train.
$77 $109.90 30% off
A green sequin scroll dress with a plunging V-neckline and open lace-up back.
$89.90
A stunning yellow formal gown with a lace-up back, thigh-high slit, and stretchy knit fabric.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$64.90
A sleek black knit mermaid dress featuring a scoop neckline, open back, and high front slit.
$109.90
A black mermaid formal dress featuring floral soutache trim and a captivating lace-up back.
$119.90
A brown satin formal dress with sequin scroll pattern, lace-up back, and front slit.
$99.90
A stunning green satin A-line dress featuring a lace-up back, halter neckline, and high front slit.
$79.90
A black satin mermaid dress featuring a halter plunge neckline, open cross-back, and high front slit.
$44.90
An olive metallic knit maxi dress featuring a plunge cowl halter neckline and adjustable strappy open back.
$59.90
A strapless yellow mermaid dress featuring glitter knit fabric, ruched sides, and a dramatic floor-length hem.
$79.90
A glamorous red glitter mermaid dress with an open back and high front slit for formal occasions.
$14.97 $69.90 79% off
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
$99.90
A light blue mermaid dress with sequin embroidery, cutout back, and high front slit.
$29.97 $89.90 67% off
A black velvet burnout gown featuring a cowl neckline, open back, and elegant mermaid silhouette.
$99.90
A coral sequin formal dress with a lace-up back, high slit, and floor-length mermaid silhouette.
$79.90
A wine-colored strapless A-line dress in smooth knit fabric with a chic tie-back and floor-length silhouette.
$69.90
A red strapless formal dress with glitter fabric, side ruffle, and high slit for elegant occasions.
$99.90
A black mesh mermaid dress featuring soutache embellishments, lace-up back, cutout detail, and padded cups.
$119.90
A glamorous periwinkle sequin dress featuring a strappy open back and high front slit.
$74.90
A black velvet gown featuring a plunging halter neckline, open tie-back, and elegant floor-length silhouette.
$59.90
A red glitter knit mermaid gown featuring a plunging halter neckline and dramatic strappy open back.
$74.90
A black knit mermaid dress featuring a twist V-neckline, padded cups, and elegant strappy back detail.
$69.90
A wine-colored knit mermaid dress featuring a strappy open back, V-neckline, and padded cups.
$64.90
A stunning red lace mermaid dress featuring a floral pattern and an elegant open-back design.
$69.90
A wine-colored mesh mermaid gown featuring a plunging halter neckline, ruched details, and strappy open back.
$69.90
A black velvet-flocked lace mermaid dress featuring a nude lining, V-neckline, and dramatic open back.
$99.90
A coral sequin formal dress with a lace-up back, high slit, and form-hugging silhouette.
$39.97 $79.90 50% off
A black satin formal dress featuring an open strappy back and elegant mermaid silhouette.
$99.90
A striking red satin mermaid gown featuring a V-neckline, strappy open back, and elegant train.
$64.90
A wine-colored glitter knit gown featuring a plunging neckline, open back ring detail, and mermaid silhouette.
$59.90
A glamorous wine-colored knit dress featuring a lace-up back and elegant mermaid silhouette.
$59.90
A yellow mesh mermaid gown featuring a cowl neckline, ruched seams, and an alluring open back.
$14.97 $79.90 81% off
A strapless orange satin dress with a ruffled slit and curve-hugging silhouette for formal events.
$109.90
A pink floral sequin mermaid dress featuring a sweetheart neckline and an elegant lace-up back.
$79.90
An ethereal beige organza maxi dress featuring a halter neckline, open back, and flowy A-line silhouette.
$109.90
A royal blue mermaid gown featuring rhinestone embellishments, a lace-up open back, and a high front slit.
$79.90
A stunning green mermaid gown featuring a plunging V-neckline, open back, and elegant floor-length sash.
$89.90
A navy blue sequin-embellished formal dress featuring a lace-up back, high front slit, and floor-length hem.
$29.97 $74.90 60% off
A royal blue velvet mermaid gown featuring a plunging halter neckline, open back, and floor-length hem.
$69.90
An elegant wine mesh mermaid dress featuring long sleeves, a plunging neckline, and an open back.
$69.90
A denim blue satin mermaid dress featuring a lace-up open back and a high front slit.
$79.90
A striking black lace formal dress featuring a cutout mock neckline, lace-up front, and high front slit.
$69.90
A sleek black strapless mermaid gown featuring a subtle back cutout and floor-length silhouette.
$79.90
A wine-colored knit mermaid gown featuring a lace-up back, ruched silhouette, and subtle sheen.
$54.90
A slinky olive green knit maxi dress featuring a curve-hugging silhouette and dramatic strappy open back.
$52.90
A light blue floral mesh maxi dress featuring a draped cowl neckline and open tie-back design.
Now Trending
Mayra Formal Satin Slit Long Dress in Navy Blue-2
$29.97 $59.90
50% off
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 Navy Blue-2 | Size: M | Satin Fabric
Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces. Fit & FeaturesCrepe fabric, moderate stretch, Asymmetrical wrap V-neckline, Adjustable spaghetti straps, Ruched detailing, slim-fit bodice, High front slit, floor-length wrap silhouette, Runs true to size, Where to Wear:Prom, black-tie weddings, and formal parties. Free Shipping on All Orders Over $75. | Windsor Sasha Formal High Slit Wrap Dress in Black | Size: M | Rhinestone
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 | Size: S | Rhinestone/Velvet Fabric
Embellished with light-catching sequins, the Bethanie formal dress is a clear stunner with a lace-up back and a flattering mermaid silhouette with a floor-length hem. Fit & FeaturesSequin-scroll pattern, mesh fabric, stretch knit lining, Sleeveless V-neckline, padded bust, Lace-up back, zipper and hook-eye closure, Mermaid silhouette, Floor-length hem, Runs true to size, Where to Wear:Formal dances, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Pink-2 | Size: XXS | Knit Fabric/Mesh Fabric/Mesh Fabric
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 Red | Size: S | Knit Fabric/Sheer 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: M | 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