Black One Shoulder Formal Dresses
Black one shoulder formal dresses are your secret weapon for turning heads and owning the night. Effortlessly chic and endlessly flattering, these dresses bring major main character energy to every RSVP on your calendar. Whether you’re making an entrance at a fancy dinner or dancing the night away at a glam event, nothing says “I’ve arrived” quite like a sleek black silhouette with that bold, asymmetrical vibe. Get ready to serve looks, break hearts, and leave everyone wanting more—your next unforgettable moment starts right here.
$74.90
A black knit mermaid dress featuring a twist V-neckline, padded cups, and elegant strappy back detail.
$64.90
A black satin formal dress with a lace-up back, V-neckline, and high front slit.
$59.90
An elegant black mermaid gown featuring a sheer lace bodice, off-shoulder neckline, and luxe ruching.
$19.97 $59.90 67% off
A chic black velvet mermaid dress with a one-shoulder neckline and high front wrap slit.
$19.97 $59.90 67% off
A black velvet formal dress featuring a one-shoulder neckline, wired V-bust, and high side slit.
$84.90 - $89.90
A stunning black satin column dress featuring a lace-up back and high-cut front slit.
$64.90
A black satin mermaid dress featuring a one-shoulder neckline, pleated side seam, and high front slit.
$109.90
A stunning black sequin dress featuring a lace-up back, sweetheart neckline, and high front slit.
$74.90
An elegant black mermaid dress with a glitter knit fabric and off-the-shoulder sweetheart neckline.
$59.90
A glamorous black bodycon dress with glitter knit fabric, off-the-shoulder neckline, and high slit.
$69.90
A glamorous black mermaid dress with glitter fabric, off-the-shoulder neckline, and high front slit.
$79.90
A stunning black satin mermaid dress with a high slit and elegant train for formal occasions.
$29.97 $109.90 73% off
A glamorous black satin formal dress featuring a lace corset bodice and high front wrap slit.
$69.90
A black velvet mermaid dress featuring an off-the-shoulder neckline, ruching, and a floor-sweeping silhouette.
$14.97 $76.90 81% off
A black velvet mini dress featuring a sculpted one-shoulder neckline and beaded mesh bodice.
$79.90
A black rhinestone-embellished mini dress featuring a one-shoulder draped neckline and wrap-style hem.
$69.90
A black mesh column gown featuring a ruffled off-the-shoulder neckline and sculpting side ruching.
$69.90
A black mesh mermaid dress featuring long sleeves, a plunge neckline, and an elegant open back.
$69.90
A black mesh mermaid dress featuring a wired plunge neckline, off-the-shoulder design, and ruched sleeves.
$18.97 $36.90 49% off
A chic black one-shoulder mini dress with a bodycon silhouette and fitted long sleeve.
$79.90
A black crepe one-shoulder formal dress featuring a chic cutout and dramatic thigh-high side slit.
$89.90
A black mesh mermaid dress featuring rhinestone embellishments, sheer panels, and an off-the-shoulder neckline.
$109.90
A sleek black satin gown featuring a sheer mesh corset bodice and a dramatic high slit.
$69.90
A sleek black satin gown featuring a draped neckline, mermaid silhouette, and high side slit.
$69.90
A black rhinestone-embellished knit dress featuring a draped cowl neckline and a dramatic high front slit.
$19.97 $59.90 67% off
A sleek black stretch knit column dress featuring a one-shoulder neckline and dramatic high-cut slit.
$89.90
A black mesh floor-length dress adorned with rhinestone celestial patterns and a cowl halter neckline.
$79.90
A black mesh formal gown featuring lace-trim straps, a sweetheart neckline, open back, and high front slit.
$19.97 $59.90 67% off
A stunning black mesh formal dress featuring a one-shoulder neckline and elegant mermaid silhouette.
$14.97 $59.90 75% off
An elegant black crepe formal dress with off-the-shoulder design and flattering slim silhouette.
$79.90
A black mesh-lined formal dress adorned with shimmering sequins, featuring a cowl neckline and high side slit.
$69.90
A black glitter knit mermaid dress featuring a one-shoulder neckline, double strap detail, and high side slit.
$79.90
A black mermaid gown featuring a V-neckline, rosette appliqué, and smooth stretch knit fabric.
$69.90
A black glitter skater dress featuring an off-the-shoulder bow neckline and structured corset bodice.
$19.97 $64.90 69% off
A black velvet mini dress featuring a one-shoulder neckline and a statement satin bow detail.
$79.90
A shimmering black glitter knit mermaid dress featuring an off-the-shoulder neckline and elegant front slit.
$69.90
A black glitter knit formal gown featuring a sweetheart neckline, underbust cutout, and high front slit.
$89.90
A black velvet mermaid dress featuring a floral burnout pattern, V-neckline, and dramatic open back.
$19.97 $69.90 71% off
A black satin one-shoulder formal dress featuring a back cutout, high front slit, and mermaid silhouette.
$69.90
An elegant black mesh mermaid gown featuring an off-the-shoulder neckline, sheer sleeves, and a high slit.
$19.97 $69.90 71% off
A sleek black knit formal dress featuring gold O-ring cutouts, a strappy open back, and a high slit.
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$49.90
A black crepe formal dress featuring a sleeveless square neckline and a high-cut front slit.
$109.90
A black sequin bodycon dress with a high slit, adjustable straps, and a floor-length hem.
$79.90
A black satin mermaid dress featuring a halter plunge neckline, open cross-back, and high front slit.
$99.90
A black glitter A-line gown featuring a corset bodice, sweetheart neckline, and high front slit.
$59.90
A black mini dress with sheer mesh, faux pearl embroidery, and a cold-shoulder design.
$59.90
A black mesh halter gown featuring a sheer corset bodice, lace-up back, and dramatic high slit.
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Windsor Mayra Formal Satin Slit Long Dress in Navy Blue-2
$19.97 $59.90
67% 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: XS | 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
Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black
$19.97 $59.90
67% off
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: 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
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
You'll be a breathtaking view in the Melinda formal satin dress boasting a stunning open lace-up back and high-cut front slit to show some leg! Fit & FeaturesLined silky satin fabric, minimal stretch, Sleeveless cowl neckline, spaghetti straps, padded bust, Lace-up open back, zipper closure, Fitted silhouette, high-cut front slit, Floor-length hem, Runs true to size, Where to Wear:Prom, black-tie weddings, bridesmaids, galas, formal celebrations, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Melinda Satin Lace-Up Formal Dress in Black | Size: XS | Satin Fabric