Sweetheart Gowns
Get ready to fall head over heels with our collection of sweetheart gowns, where romance meets modern glam in the most enchanting way. These dreamy dresses are designed to make you feel like the leading lady of your own fairytale, with silhouettes that hug you in all the right places and necklines that flatter every curve. Whether you're stepping into a night of dazzling lights or waltzing through an elegant soirée, our sweetheart gowns are your ticket to unforgettable style. So go ahead, Windsor girl—embrace your inner goddess and let these stunning gowns sweep you off your feet!
$89.97 $199.90 55% off
A lavender A-line ball gown with a lace applique corset bodice and adjustable spaghetti straps.
$19.97 $79.90 75% off
A blush satin formal dress with beaded applique trim and a high slit for elegant occasions.
$74.90
A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.
$69.90
A red off-the-shoulder mermaid dress with glitter fabric, ruched bust, and high front slit.
$59.90
A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.
$69.90
A romantic rose lace corset mermaid dress with ruffled accents and adjustable spaghetti straps.
$129.90
An enchanting black satin A-line dress with a sheer corset bodice and high front slit.
$19.97 $69.90 71% off
An elegant black mermaid dress with a glitter knit fabric and pleated cowl neck overlay.
$79.90
A black glitter strapless formal dress with a high slit and form-hugging fit.
$19.97 $69.90 71% off
A black glitter velvet formal dress with a sweetheart neckline and high front slit.
$19.97 $119.90 83% off
A strapless black sequin dress with a sweetheart neckline and satin corset seams for formal events.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$9.97 $38.90 74% off
A charming white A-line dress with a sweetheart neckline and adjustable spaghetti straps.
$68.90
An ivory satin skater dress with floral jacquard, corset bodice, and lace-up back for chic elegance.
$19.97 $79.90 75% off
A light blue mesh mermaid gown with faux pearl embellishments and a flattering sweetheart cowl neckline.
$42.90
A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.
$19.97 $89.90 78% off
A sage mermaid gown with glitter lurex fabric, lace-up back, and dramatic floor-length hem.
$19.97 $99.90 80% off
A mauve satin mermaid dress with beaded applique neckline, perfect for formal occasions.
$9.97 $48.90 80% off
A light blue woven A-line dress featuring a corset bodice, lace-up back, and sweetheart neckline.
$19.97 $59.90 67% off
A white crepe formal dress featuring adjustable straps, ruffle trim, and a dramatic high front slit.
$44.90
A dazzling blue sequin mini dress with a sweetheart neckline and adjustable spaghetti straps.
$119.90
A navy blue glitter ball gown featuring a corset bodice, lace-up back, and tulle underskirt.
$19.97 $74.90 73% off
A black crepe mermaid dress with sheer lace panels and a sweetheart neckline for formal events.
$119.90
A stunning white sequin formal dress featuring a corset bodice and mermaid silhouette.
$69.90
A green satin formal dress featuring a sweetheart neckline and a high front wrap slit.
$129.90
A stunning periwinkle sequin gown with a lace-up back, high slit, and mermaid silhouette.
$109.90
A light blue satin midi dress featuring a lace-trimmed sweetheart neckline and hidden side pockets.
$119.90
A pink sequin formal dress featuring a corset bodice and mermaid silhouette for glamorous events.
$19.97 $69.90 71% off
A black mesh mermaid dress with a halter sweetheart neckline and lace sequin padded bra cups.
$9.97 $59.90 83% off
A striking black floral mesh lace mini dress with a sweetheart neckline and adjustable spaghetti straps.
$42.90
A strapless burgundy midi dress in sleek knit fabric, featuring a pleated bust and sultry back slit.
$19.97 $69.90 71% off
A wine-colored mesh mermaid dress with a hidden corset and sheer long sleeves for formal events.
$19.97 $59.90 67% off
A sultry black satin formal dress featuring a sweetheart neckline, lace bodice, and high front slit.
$69.90
A stunning red strapless satin dress with a sweetheart neckline and high side slit.
$19.97 $74.90 73% off
A captivating green satin mermaid dress with a strapless sweetheart neckline and floor-length hem.
$59.90
A stunning black mermaid dress with a halter neckline, sweetheart bust, and high-side slit.
$19.97 $79.90 75% off
A navy blue satin dress with a plunging sweetheart neckline and pleated wrap silhouette.
$44.90
An elegant burgundy velvet midi dress with a lace-trimmed sweetheart neckline and corset bodice.
$199.90
A royal blue glitter ball gown with a bustier lace-up bodice and floor-sweeping A-line silhouette.
$84.90
A romantic white lace dress featuring a corset bodice, tie straps, and ruffled A-line silhouette.
$15.97 $59.90 73% off
A black off-the-shoulder crepe dress with a sweetheart neckline and ruffled front slit.
$20.97 $46.90 55% off
A natural lace mini dress featuring a strapless sweetheart neckline and flared skater silhouette.
$19.97 $33.90 41% off
A chic ivory satin skater dress featuring a flattering sweetheart neckline and twirl-worthy silhouette.
$19.97 $99.90 80% off
A regal black crepe mermaid dress with a sweetheart neckline and elegant side applique trim.
$69.90
A mauve satin mermaid dress with chiffon flutter sleeves and a high front slit.
$19.97 $40.90 51% off
A strapless red knit midi dress featuring a sweetheart neckline, side slit, and curve-hugging silhouette.
$69.90
A purple stretch lace bodycon dress featuring a sweetheart neckline, cutout back, and high side slit.
$79.90
A sculpted ivory mermaid gown featuring a lace corset bodice and stretch satin for elegant formal occasions.
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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
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
Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric
A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric
The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: L | Knit Fabric
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric
Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric
Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green | Size: XS | Knit Fabric
Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Brown | Size: L | Satin Fabric
Sweetheart Gowns
There’s something about sweetheart gowns that just hits different—like that first spark when your crush looks your way, or the way your heart skips when your bestie sends a wild plan at midnight. These dresses are made for main character moments, whether you’re stepping into the spotlight at a formal, gliding across the dance floor, or just living your best life at a glam gathering. The magic starts with the iconic sweetheart neckline: that dreamy dip, that perfect curve, the way it frames your collarbones and gives a little wink to your shoulders. It’s the ultimate confidence boost, sculpting and flattering every figure, making you feel like you’re starring in your own romcom montage. A sweetheart neckline formal dress is basically a love letter to your style—timeless, a little flirty, and always ready for a close-up. And if you’re all about the details, a sweetheart ruched ruffled formal dress brings the drama with layers, ruching, and texture that catch the light (and everyone’s attention) with every step. Whether you’re all about sleek and classic or you want to channel your inner fairytale princess, there’s a sweetheart formal dress that’s ready to be the plus one to your next big event.
Shopping for a sweetheart neckline gown is like picking out the vibe for your night—are you going for soft and romantic, bold and daring, or a little bit of both? The best part: these gowns are made for everyone. If you’re gifting, imagine the look on your sister’s face when she unwraps a dress that’s basically made for her next Insta post, or the way your BFF lights up when you surprise her with a dress that’s totally her style. Sweetheart gowns also make the ultimate treat-yourself moment, because who says you need a special occasion to look and feel like a total heartbreaker? Think about the little details that make the night: adjustable straps for the perfect fit, hidden boning that keeps everything in place while you dance, and fabrics that move with you (because the dance floor is calling and we’re not here to play it safe). Pair your gown with strappy heels, a sparkly clutch, and your boldest lip—then get ready to make memories that are as unforgettable as your look. And if you’re planning ahead for prom, homecoming, or any night that deserves a little extra magic, check out our curated collection of Sweetheart Prom Dresses for even more inspo that’ll have you counting down the days.
Sweetheart gowns aren’t just for one night—they’re the kind of dresses that stick with you, showing up in your favorite photos and living rent-free in your memories. They’re for the girl who’s never afraid to take up space, who makes her own rules, and who knows that sometimes the best accessory is a killer attitude. Whether you’re shopping for yourself or someone you love, these gowns are about more than just looking good—they’re about feeling unstoppable, unforgettable, and totally you. So go ahead: pick the dress that makes you feel like the main event, crank up the playlist, and get ready to turn every entrance into a moment worth remembering.