Floor Length One Shoulder Dresses

Floor length one shoulder dresses are here to serve main character energy with every step you take. Whether you’re making your entrance at a glam event or turning heads just because, this lineup is all about drama, elegance, and a little bit of “watch me do my thing.” Slip into a silhouette that says you’re not afraid to own the room—because why blend in when you were born to stand out? Get ready to stun, babe.

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$19.97 $54.90 64% off

4.447761 star rating

A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.

$64.90

4.782609 star rating

A luxurious gold satin mermaid dress featuring a one-shoulder neckline and an asymmetrical high front slit.

$59.90

4.2 star rating

A sleek black knit formal dress featuring a one-shoulder neckline and ruffled high side slit.

$59.90

4 star rating

A sleek black knit mermaid gown featuring a one-shoulder neckline, side cutout, and attached sash.

$79.90

4.666667 star rating

A lavender formal dress featuring a lace-up cowl back, high front slit, and floor-length hem.

$119.90

4.5 star rating

A stunning royal blue sequin dress featuring an open back, high front slit, and mermaid silhouette.

$59.90

3 star rating

A chic black velvet mermaid dress with a one-shoulder neckline and high front wrap slit.

$69.90

5 star rating

A stunning red satin formal dress featuring a one-shoulder design and high front wrap slit.

$69.90

A rust-colored, slinky knit mermaid dress featuring a one-shoulder neckline and open strappy back.

$59.90

A stunning black mesh formal dress featuring a one-shoulder neckline and elegant mermaid silhouette.

$39.90

4.584796 star rating

A chic black crepe wrap dress with a plunging V-neckline and high front slit.

Sale

$19.97 $89.90 78% off

4.568048 star rating

A sage satin formal dress with a pleated cowl neck, high slit, and empire waistline.

$49.90

4.569231 star rating

A black crepe formal dress with a sleeveless square neckline and a high-cut front slit.

$89.90

4.84 star rating

A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.

Sale

$19.97 $69.90 71% off

4.782609 star rating

A lavender mesh off-the-shoulder dress with ruched seams and a mermaid silhouette for formal events.

$59.90

4.904762 star rating

A mauve knit mermaid dress featuring a cowl neck, lace-up back, and high front slit.

$59.90

4.85 star rating

A navy blue strapless column dress in slinky knit fabric with pleated seams and a high side slit.

$74.90

4.375 star rating

A chic brown satin formal dress with a cold shoulder and ruched mermaid silhouette.

$59.90

4.466667 star rating

A black glitter knit bodycon dress with an off-the-shoulder neckline and a high slit.

$74.90

4.428571 star rating

An elegant red glitter knit mermaid dress with an off-the-shoulder neckline and high front slit.

$59.90

4.714286 star rating

A sleek eggplant column dress with a cutout accent and high side slit for sultry allure.

$79.90

5 star rating

A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.

Sale

$19.97 $109.90 82% off

4.916667 star rating

A teal bodycon dress with a sequin scroll pattern, high slit, and adjustable spaghetti straps.

$62.90

4.444445 star rating

A chic green mermaid dress with a cold-shoulder design, sweetheart neckline, and high front slit.

$69.90

4.111111 star rating

A glamorous red off-the-shoulder mermaid dress with textured glitter fabric and a high front slit.

Sale

$19.97 $79.90 75% off

4.5 star rating

A sophisticated green off-the-shoulder mermaid dress with a sultry wrap slit and padded bra cups.

$59.90

4.333334 star rating

A stunning periwinkle mesh dress featuring an off-the-shoulder neckline and ruched mermaid silhouette.

$149.90

5 star rating

A peach column dress with sequin beaded mesh, adjustable straps, and a high side slit.

$79.90

5 star rating

A black glitter mesh mermaid dress with off-the-shoulder neckline and sheer long sleeves.

Sale

$19.97 $79.90 75% off

4.2 star rating

A mint column formal dress with an open back, high slit, and ruched seams for elegance.

$64.90

5 star rating

An elegant black mesh dress featuring an off-the-shoulder neckline, sheer long sleeves, and a high side slit.

$89.90

4.75 star rating

A chic teal satin formal dress featuring a cold shoulder design and high front wrap slit.

$89.90

3.75 star rating

A lavish rust satin formal dress featuring a cowl sweetheart neckline and high front wrap slit.

$154.90

4.666667 star rating

A lavender beaded sequin formal dress featuring a cowl neckline, high slit, and adjustable straps.

$79.90

5 star rating

A blue floral mesh dress featuring an off-the-shoulder ruffled neckline and elegant mermaid silhouette.

$89.90

4.333334 star rating

A black floor-length bodycon dress featuring a sheer lace corset bodice and sultry cold shoulder design.

Sale

$19.97 $119.90 83% off

5 star rating

A navy blue glitter knit formal dress featuring an off-the-shoulder neckline and mermaid silhouette.

$54.90

5 star rating

An elegant mauve mermaid dress featuring a floral mesh overlay and off-shoulder neckline.

$42.90

3.5 star rating

An abstract print maxi dress with a ruched bodycon silhouette and sheer off-the-shoulder sleeves.

$69.90

4.5 star rating

A rust-colored off-shoulder mermaid dress with a twist-accent open back in smooth knit fabric.

New Arrival

$69.90

5 star rating

A taupe mesh mermaid dress featuring a floral print, cold shoulder neckline, and floor-length hem.

$89.90

4 star rating

A green glitter formal dress featuring a cold-shoulder design, mermaid silhouette, and front slit.

$69.90

5 star rating

A navy blue glitter satin formal dress featuring a pleated cowl neckline and high-cut front slit.

$79.90

A chic green bodycon dress with an off-shoulder neckline, side ruching, and high slit.

Sale

$15.97 $59.90 73% off

A black off-the-shoulder crepe dress with a sweetheart neckline and ruffled front slit.

Sale

$19.97 $69.90 71% off

A black knit mermaid dress featuring an off-the-shoulder neckline and lace-up back design.

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Windsor Mayra Formal Satin Slit Long Dress in Sage
(176) 4.619318 star rating

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

Windsor Sasha Formal High Slit Wrap Dress in Black
(171) 4.5847955 star rating

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: XS | Rhinestone

Marissa Formal Satin Cowl Neck Dress in Green
(169) 4.5680475 star rating

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: S | Satin Fabric

Windsor Rowena Sequin Mermaid Dress in Navy Blue
(168) 4.7261906 star rating

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-2
(124) 4.782258 star rating

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

Addison Glitter Mesh Formal Dress in Black
(113) 4.628319 star rating

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
(89) 4.573034 star rating

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: S | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Alisha Rhinestone Strap Formal Dress in Black
(84) 4.6309524 star rating

Sultry and stunning, the Alisha formal dress will keep all eyes on you. With thin rhinestone detailed straps that give effortless sparkle and a curve-hugging silhouette, and an alluring high slit. Fit & FeaturesLightweight, breathable stretchy fabric, Sleeveless cowl neckline, Rhinestone detailed straps, High waist seam, Floor-length hem, form-fitting silhouette, high slit, Runs true to size, Where to Wear:Prom, glamorous evenings, dinner parties, weddings Free Shipping on All Orders Over $75. | Windsor Alisha Rhinestone Strap Formal Dress in Black | Size: L | Stretchy Fabric/Rhinestone

Windsor Jamie Lace-Up Satin Formal Column Dress in Red
(70) 4.785714 star rating

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

Rose Formal Mesh Corset Column Dress in Green
(67) 4.447761 star rating

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 Green | Size: M | Knit Fabric/Mesh Fabric

Floor Length One Shoulder Dresses

There’s something undeniably magnetic about floor length one shoulder dresses—like, main character energy with a twist. Whether you’re prepping for a gala, glamming up for a formal, or making a jaw-dropping entrance at your bestie’s wedding, these dresses are your secret weapon for stealing the spotlight. Picture yourself gliding into the room, that single, sculpted shoulder catching the light, the fabric flowing behind you like you own the runway (because, let’s be real, you do). The one shoulder silhouette is a classic with a rebellious streak—it says you’re here to make memories, not just follow the dress code. And with floor-length drama, every step feels like a slow-mo moment from your favorite movie, the kind where all eyes are on you and the soundtrack is pure confidence.

When it comes to picking out your perfect floor length one shoulder dress, it’s all about the vibe you want to serve. Are you channeling goddess-level elegance or going for a sleek, modern mood? Luxe satins and airy chiffons bring that dreamy, floaty effect, while structured knits or bold sequins turn up the volume for those nights when subtlety is overrated. Fit is everything—look for details like side slits for a little leg moment, ruching that hugs in all the right places, or an asymmetrical neckline that frames your face like a work of art. And don’t forget the power of color: rich jewel tones, soft pastels, or a classic black dress each tell a different story (and yes, you can browse the ultimate selection of One Shoulder Long Black Dresses for that timeless, head-turning look). Accessories? Go big with statement earrings or keep it effortless with sleek metallics—either way, you’re set to stun.

Floor length one shoulder dresses aren’t just about making an entrance; they’re about creating memories you’ll replay for years. They’re the dress you wear when you want to feel unstoppable, the one that gets all the compliments and makes you wish every night was a formal affair. They’re also the ultimate gift for that friend who loves to dress up, the sister who’s about to graduate, or the bridesmaid who deserves to shine. Style yours with a killer pair of heels, a swipe of bold lipstick, and your favorite confidence-boosting playlist. Whether you’re twirling under the lights, posing for a million pics, or just soaking up every second, a floor length one shoulder dress is your ticket to unforgettable moments and legendary nights.