Plunging Neckline Cocktail Dresses
When it comes to making an entrance, plunging neckline cocktail dresses are your secret weapon for turning heads and breaking hearts. These daring silhouettes were made for the girl who knows her power and isn’t afraid to flaunt it—think bold, flirty, and just a little bit rebellious. Whether you’re owning the dance floor or stealing the spotlight at your next big event, these looks promise that all eyes are on you (as they should be). So go ahead, take the plunge—you’ve got the confidence, we’ve got the dresses.
$56.90
A black mesh mini dress with rhinestones, featuring a bodycon silhouette and sheer long sleeves.
$32.90
A green knit mini dress with a twist-front design and sultry waist cutout for night-outs.
$89.90
A stunning brown satin formal dress with a plunge halter neckline and lace-up open back.
$19.97 $69.90 71% off
A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.
$39.90
A navy blue glitter mesh mini dress with a sleeveless V-wire neckline and side ruched seams.
$42.90
A black mesh mini dress with a plunging V-neckline and ruched bodycon silhouette.
$44.90
A gold metallic knit maxi dress featuring a plunge cowl halter neckline and adjustable strappy open back.
$56.90
A sultry brown formal dress featuring a plunge halter neckline, open back bow, and high side slit.
$39.90
A black mini dress featuring a halter plunge neckline, front cutout, and figure-hugging stretchy fabric.
$39.90
A fierce leopard print mini dress featuring a plunge halter neckline and strappy open back.
$69.90
A brown satin halter dress with a plunge V-neckline, tie-back design, and elegant column silhouette.
$38.90
A black knit midi dress with a plunging cowl neck and open tie-back design for cocktail events.
$39.90
A gold satin mini dress featuring a deep V-neck halter, pleated overlay, and ruched bodycon silhouette.
$119.90
A royal blue sequin mermaid dress with a plunge V-neckline and adjustable spaghetti straps.
$39.90
A black mesh-lined skater mini dress featuring a plunging V-neckline, open back, and ruffled hem.
$59.90
A burgundy mesh mermaid dress featuring a plunge halter neckline, high front slit, and sheer hem.
$38.90
An ombre blue knit mini dress featuring a plunge cowl neckline, hoop detail, and bodycon silhouette.
$54.90
A wine-colored sequin bodycon mini dress featuring ruffle trim, a plunging V-neckline, and a front cutout.
$25 $34.90 28% off
A burgundy crepe mini dress with a faux corset bodice and flattering bodycon fit.
$79.90
A navy blue glitter mermaid dress with a plunge neckline and lace-up back for formal events.
$34.90
A taupe animal print mesh mini dress featuring a plunging halter neckline, open back, and ruffled trim.
$38.90
A sultry black knit mini dress with a plunging V-neckline, O-ring accent, and side cutouts.
$9.97 $45.90 78% off
A burgundy satin mini dress with a plunge halter neckline and corset-style bodice for nights out.
$9.97 $36.90 73% off
A rust abstract mini dress featuring a plunge cowl halter neckline, open back, and bodycon fit.
$17.97 $44.90 60% off
An olive faux leather mini dress featuring a halter plunge neckline, grommet trim, and bodycon silhouette.
$34.90
A sleek black knit mini dress with a cowl halter neckline and sultry open-back design.
$69.90
A white bodycon mini dress with iridescent rhinestones and faux pearls on sheer mesh fabric.
$39.90
A black mesh off-the-shoulder midi dress featuring ruched details, padded bust, and a flattering side slit.
$44.90
A brown cotton-blend skater romper with a halter plunge neckline and playful silhouette.
$34.90
A sleek green knit midi dress with a ruched V-neckline and high front 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
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