Low Back Mermaid Dresses
Low Back Mermaid Dresses are your ticket to turning heads and leaving a little mystery in your wake. When you want to bring all the drama and none of the stress, these curve-hugging stunners have your back—well, almost. Show off that fearless side with jaw-dropping silhouettes and a low back that says you’re here for a good time (and maybe a little mischief). Whether it’s prom night, a glam event, or just because you feel like being unforgettable, Low Back Mermaid Dresses are ready to make every entrance your main character moment.
$109.90
A chic navy blue mermaid dress with sequins, featuring a lace-up back and thigh-high slit.
$109.90 - $149.90
A light blue mermaid dress with sequin-scroll mesh, featuring a V-neckline and lace-up back.
$84.90
A mauve glitter knit mermaid dress featuring a bow-back accent, backless design, and floor-length train.
$19.97 $119.90 83% off
A lavender sequin mermaid dress with a lace-up back, perfect for prom and formal events.
$19.97 $49.90 60% off
A coral satin mermaid dress featuring a lace-up back, high slit, and adjustable spaghetti straps.
$19.97 $99.90 80% off
A mint mermaid dress with sequin scrolls, strappy back, and padded bust for elegant occasions.
$64.90
A navy blue knit mermaid dress featuring a scoop neckline, open back, and high front slit.
$29.97 $89.90 67% off
A glamorous burgundy mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.
$79.90
A striking navy blue mermaid dress featuring a lace open back and side ruched seams.
$79.90
A glamorous black glitter mermaid dress featuring an open back and high front slit.
$24.97 $69.90 64% off
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
$19.97 $74.90 73% off
A black glitter knit mermaid dress with a lace-up back and flattering V-neckline.
$19.97 $69.90 71% off
A coral glitter formal dress with a lace-up back and curve-hugging mermaid silhouette.
$64.90
A red floral lace mermaid dress featuring a sleeveless cowl neckline and dramatic open-back design.
$69.90
A black lace mermaid dress featuring a halter plunge neckline and a dramatic low strappy back.
$79.90
A black satin formal dress featuring an open strappy back and elegant mermaid silhouette.
$49.90
A wine-colored knit midi dress featuring a low open back, statement bow, and ruffled hem.
$79.90
A blue floral mermaid dress with a halter V-neckline and partially open back for formal events.
$59.90
A black glitter knit midi dress featuring a bodycon fit, low back, and statement bow detail.
$59.90
A navy blue mesh mermaid dress featuring a backless design, cowl neckline, and elegant ruching detail.
$89.90
An ivory satin formal dress with a plunge halter neckline and lace-up open back.
$159.90
A black strapless mermaid dress with a lace corset bodice and high front wrap slit.
$84.90
A stunning navy blue satin dress with a cowl neck, lace-up back, and high front slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.
$19.97 $89.90 78% off
A black off-the-shoulder mermaid dress in luxurious knit fabric with a dramatic high front slit.
$74.90
A navy blue mermaid dress with a tie-back design, high slit, and stretchy knit fabric.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$9.97 $46.90 79% off
A white stretch lace midi dress featuring a sultry low back, sheer hem, and flirty side slit.
$29.97 $119.90 75% off
A denim sequin formal dress with a lace-up back and a floor-length mermaid silhouette.
$44.90
A light blue lace midi dress featuring a low-cut back, square neckline, and trumpet hem.
$74.90
A black mesh mermaid dress featuring a plunging halter neckline, high side slit, and elegant ruching.
$119.90
A stunning royal blue sequin dress with a mermaid silhouette and sultry plunge V-neckline.
$17.97 $42.90 58% off
A brown floral mesh-lined midi dress featuring a cowl neckline, spaghetti straps, and an open back.
$38.90
An olive green maxi dress featuring a low back, cowl neckline, and smooth, stretchy knit fabric.
$19.97 $69.90 71% off
A black glitter mesh formal dress with a low cowl back and high side slit.
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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
Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow
$29.97 $109.90
73% off
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:Prom, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow | Size: L | Knit Fabric/Mesh Fabric/Mesh 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 Ivory | Size: M | Knit Fabric/Satin 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
Rose Formal Mesh Corset Column Dress in Lavender
$19.97 $54.90
64% off
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 Lavender | 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