Red One Shoulder Formal Dresses
Red One Shoulder Formal Dresses are your ticket to turning every head the second you walk in. Serving up serious main character energy, these bold beauties are all about confidence, drama, and making an entrance no one will forget. Whether you’re heading to a gala, prom, or a night where only unforgettable looks are allowed, nothing says “I’ve arrived” quite like a one shoulder silhouette in knockout red. Get ready to own your spotlight—because with these dresses, you’re not just attending the event, you ARE the event.
$64.90
A striking red knit formal dress featuring a V-neckline, strappy back, and high side slit.
$64.90
A red glitter knit mermaid gown featuring a ruffled slit, rosette accent, and strappy open back.
$59.90
A red glitter knit formal dress featuring a cowl neckline, cross back, and high front slit.
$59.90
A stunning red mesh mermaid dress with ruched seams, cowl neckline, and adjustable straps.
$89.90
A red knit mermaid dress featuring a burnout floral pattern, cowl neckline, and adjustable spaghetti straps.
$89.90
A stunning red satin formal dress with a plunge halter neckline and lace-up open back.
$54.90
A stunning red mesh corset dress with a sweetheart neckline, crisscross back, and high side slit.
$84.90
A stunning red satin column dress with a cowl neck, lace-up back, and high front slit.
$89.90
A stunning red off-the-shoulder mermaid dress with side ruching and a dramatic high front slit.
$39.90
A sultry red one-shoulder bodycon midi dress crafted from smooth, double-lined stretch knit fabric.
$59.90
A red glitter knit column dress featuring an off-the-shoulder neckline, ruched details, and a high slit.
$74.90
An elegant red glitter knit mermaid dress with an off-the-shoulder neckline and high front slit.
$79.90
A stunning red mermaid dress with a glitter finish, lace-up back, and high front slit.
$69.90
A red off-the-shoulder mermaid dress with glitter fabric, ruched bust, and high front slit.
$79.90
A glamorous red mermaid dress featuring glitter knit fabric, an open back, and a high front slit.
$59.90
A stunning red one-shoulder bodycon dress with a ruffled high-side slit for formal events.
$79.90
A captivating red glitter mermaid dress featuring a cowl neckline, padded cups, and a dramatic slit.
$19.97 $59.90 67% off
A red velvet midi dress with a corset bodice, cowl neckline, and front wrap slit.
$64.90
A striking red lace mermaid dress featuring a floral pattern, cowl neckline, and open-back bar strap.
$79.90
A stunning red glitter formal dress featuring a cutout bodice, high slit, and adjustable straps.
$79.90
A stunning red formal dress featuring a lace-up back, high side slit, and bodycon silhouette.
$46.90
A glamorous red satin mini dress with an off-the-shoulder neckline and pleated waist.
$69.90
A stunning red satin formal dress featuring a one-shoulder design and high front wrap slit.
$40.90
A striking red maxi dress featuring a one-shoulder neckline, side cutout, and slinky stretchy fabric.
$79.90
A striking red velvet gown featuring a sculpted corset bodice and a dramatic high front slit.
$79.90
A sparkling red glitter mermaid gown featuring an off-the-shoulder neckline, ruched front, and high slit.
$19.97 $69.90 71% off
A stunning red mermaid dress featuring a sultry open back and high front slit.
$99.90
A stunning red sequin formal dress featuring a form-hugging silhouette and sultry front wrap slit.
$19.97 $69.90 71% off
A stunning red velvet mermaid dress featuring an open back and adjustable spaghetti straps.
$119.90
A red satin formal dress featuring a rhinestone-embellished sheer corset bodice and a high front slit.
$69.90
A striking red lace mermaid dress featuring a cowl neckline, lace-up back, and floor-length flared hem.
$159.90
A sultry red mermaid dress with a lace corset bodice, high slit, and lace-up back.
$59.90
A red satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$59.90
A red floral mesh mermaid dress featuring a cowl neckline, lace-up back, and high front slit.
$59.90
A striking red satin halter dress featuring an open back, cowl accent, and high front slit.
$69.90
A striking red knit mermaid dress featuring a halter V-neckline and dramatic strappy open back.
$39.90
An alluring red knit skater dress featuring a plunging halter neckline, strappy back, and mini-length hem.
$49.90
A red mesh and knit bodycon midi dress featuring cold-shoulder details and flattering ruched accents.
$79.90
A sultry red satin mermaid dress with a halter V-neck and dramatic high front wrap slit.
$69.90
A sultry red sequin lace mini dress with an open back and adjustable spaghetti straps.
$69.90
A sophisticated rust mermaid dress with an off-shoulder neckline and open-back twist accent.
$69.90
A rust-colored, slinky knit mermaid dress featuring a one-shoulder neckline and open strappy back.
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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
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
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
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
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
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
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 Green | Size: M | Knit Fabric/Mesh Fabric
Red One Shoulder Formal Dresses
Red one shoulder formal dresses are the ultimate power move for anyone ready to make an entrance and leave jaws on the floor. There’s just something about that single, sculpted strap that says, “Yes, I came to slay, and no, I’m not sorry about it.” Whether you’re headed to a black-tie gala, a fancy wedding, or the kind of party that’s still talked about months later, slipping into a red one shoulder dress is your ticket to main character energy. The silhouette is a total showstopper—balancing boldness with elegance, it flatters every curve and highlights your shoulders and collarbone like you’re starring in your own rom-com montage. Red is the color of confidence, passion, and that extra spark that makes people remember you long after the last song plays. It’s the shade you reach for when you want everyone to know you have arrived and you’re absolutely owning your moment.
Choosing a red one shoulder formal dress is all about finding that perfect blend of fit, fabric, and flair that feels uniquely you. Think about the vibe you want to channel: Are you going for sleek and statuesque with a bodycon fit, or do you want to float across the dance floor in a flowy, chiffon number? If you’re gifting one, imagine the look on your bestie’s face when she unwraps a dress that practically screams her name—talk about BFF points for life. These dresses are a go-to gift for birthdays, milestone celebrations, or just because your ride-or-die deserves to feel unstoppable. When it comes to styling, the one shoulder neckline is practically begging for a little drama—think bold earrings, a swipe of red lipstick, and maybe even a sleek updo to show off that killer shoulder detail. And don’t even get us started on the photo ops—every angle is your good side in a dress like this. Just add a clutch, your favorite heels, and a little bit of that signature Windsor girl attitude, and you’re ready to light up any room.
If you’re feeling the one shoulder vibe but want to explore even more ways to rock red, check out our Off The Shoulder Red Prom Dresses for more swoon-worthy inspo. Whether you’re dancing under the stars, making your grand entrance at prom, or just living your best life at the next big event, red one shoulder formal dresses are your secret weapon for unforgettable nights and next-level confidence. Remember, the world is your runway, and you deserve to feel like the unstoppable force you are—every single time you step out.