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!
$59.97 $139.90 57% off
A lavender tulle ball gown with a strapless bustier bodice and cascading ruffles for elegance.
$39.97 $74.90 47% off
A black crepe mermaid dress with sheer lace panels and a sweetheart neckline for formal events.
$129.90
A romantic periwinkle lace ball gown featuring an off-the-shoulder neckline and high front slit.
$79.90
A black glitter strapless formal dress with a high slit and form-hugging fit.
$54.90
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$38.90
A charming white A-line dress with a sweetheart neckline and adjustable spaghetti straps.
$9.97 $64.90 85% off
A black crepe off-the-shoulder dress with a corset bodice and high front slit.
$68.90
An ivory satin skater dress with floral jacquard, corset bodice, and lace-up back design.
$79.90
A light blue mesh mermaid gown with faux pearl embellishments and a flattering sweetheart cowl neckline.
$79.90
An elegant wine satin dress with intricate embroidery, beaded accents, and a flattering curve-hugging silhouette.
$64.90
A white woven skater dress with lace trim, sweetheart neckline, and lace-up back for summer charm.
$74.90
An elegant red glitter knit mermaid dress with an off-the-shoulder neckline and high front slit.
$39.97 $199.90 80% off
A stunning yellow A-line ball gown featuring a lace applique corset bodice and sweetheart neckline.
$42.90
A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.
$159.90
A yellow tulle gown with floral applique and tiered ruffles for a fairytale-inspired look.
$69.90
A glamorous green off-the-shoulder mermaid dress with textured glitter fabric and a high front slit.
$89.90
A sage mermaid gown with a lace-up back and glitter lurex fabric for formal occasions.
$19.97 $44.90 56% off
A strapless black skater dress with lace corset bodice and chiffon ruffled silhouette.
$59.90
A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.
$129.90
An ethereal lavender A-line formal dress with glitter tulle, sweetheart neckline, and tie-shoulder straps.
$42 $59.90 30% off
A white crepe formal dress featuring adjustable straps, ruffle trim, and a dramatic high front slit.
$119.90 - $129.90
A coral sequin mermaid dress with a corset bodice, high slit, and adjustable straps.
$69.97 $149.90 53% off
An ivory strapless mermaid gown with 3-D floral appliques and a lace-up back design.
$49.90
A light blue satin skater dress with a floral pattern and corset bodice for a coquette vibe.
$99.97 $219.90 55% off
A dazzling yellow ball gown with a glitter tulle fabric and sheer corset bodice.
$129.90
An enchanting sage satin dress featuring a chic applique corset bodice and alluring high front slit.
$99.90
A mauve satin mermaid dress with beaded applique neckline, perfect for formal occasions.
$94.90
A light blue floral sequin dress with a corset bodice and high front slit for elegance.
$129.90
A stunning green mermaid dress with sequin satin fabric, corset bodice, and adjustable straps.
$169.90
A stunning green A-line gown adorned with glitter and sequins, featuring a sweetheart neckline.
$69.90
A black flocked floral velvet skater dress with a sweetheart neckline and flirty spaghetti tie straps.
$69.90
A blue floral mesh skater dress with a sweetheart neckline and tiered ruffled skirt.
$59.90
A white lace bodycon mini dress with faux pearl embellishments and adjustable spaghetti straps.
$69.90
A blush floral velvet dress with a ruched bodycon fit and dramatic floor-length slit.
$44.90
A dazzling blue sequin mini dress with a sweetheart neckline and adjustable spaghetti straps.
$69.90
A black mesh mermaid dress with a halter neckline, lace sequin cups, and front wrap slit.
$23.97 $52.90 55% off
An A-line mini dress in black floral cotton knit with a sweetheart ruffle neckline and padded cups.
$89.90
A pink beaded mesh A-line mini dress with a sweetheart neckline and adjustable spaghetti straps.
$69.90
A green satin formal dress featuring a sweetheart neckline and a high front wrap slit.
$42 $59.90 30% off
A striking black floral mesh lace mini dress with a sweetheart neckline and adjustable spaghetti straps.
$119.90
A pink sequin formal dress featuring a corset bodice and mermaid silhouette for glamorous events.
$159.90
A pink formal dress with beaded embellishments, lace-up back, and a high front slit.
$119.90
A navy blue lace formal dress with a sheer corset bodice and ruffled A-line silhouette.
$69.90
A romantic rose lace corset mermaid dress with ruffled accents and adjustable spaghetti straps.
$59.90
A sultry black satin formal dress featuring a sweetheart neckline, lace bodice, and high front slit.
$69.90
A black mermaid gown with sequin embroidery, sweetheart neckline, and adjustable spaghetti straps.
$79.90
A blush satin formal dress with beaded applique trim and a high slit for elegant occasions.
$119.90
A stunning white sequin formal dress featuring a corset bodice and mermaid silhouette.
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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: XL | Knit Fabric/Mesh Fabric
Seal your look with this charming A-line dress for a rehearsal dinner or sunset dinner date! The dress features a sleeveless sweetheart neckline, adjustable spaghetti straps, a padded bust, and a flattering short-length hem. Complete the look in chic block heels. Fit & FeaturesSleeveless sweetheart neckline, Adjustable spaghetti straps, Padded bust, A-line silhouette, Short-length hem, Poplin fabric, stretchy knit lining, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sealed With Charm Short A-Line Dress in White-2 | Size: XS | Knit Fabric
Dare to impress with your stylish allure in the Kirsten satin formal dress! She features a sleeveless cowl neckline with a subtle sweetheart design and pleated detailing, tank shoulder straps, a high waist seam with ruching, a floor-length hem with an asymmetric high side slit, and a slim-fit silhouette. The silky satin-knit fabric offers a moderate stretch. Complete the look for weddings or parties with a sticky bra and sleek stilettos. Fit & FeaturesSleeveless cowl neckline, sweetheart design, pleating, Tank shoulder straps, high waist seam, ruching, Floor-length hem, asymmetric high-side slit, Slim-fit silhouette, Satin-knit fabric, lined bust, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kirsten Satin Cowl Neck High Slit Formal Dress in Green | Size: XS | Satin Fabric
Stunning from every angle! Serve pure elegance in the Stacie satin formal dress - a sultry option for bridesmaids, dressy cocktail parties, and celebrations. It features a sleeveless sweetheart neckline with a pretty cowl draping, adjustable spaghetti straps, a padded bust, and a corset bodice with flexible boning. The side pleated seam creates the asymmetrical form-hugging silhouette with a wrap-long hem and slit design. The formal dress is composed of a silky soft satin-lined fabric with a moderate stretch. Fit & FeaturesLined silky satin, moderate stretch, Sleeveless sweetheart neckline, cowl draping, Adjustable spaghetti straps, padded bust, Corset bodice, flexible boning, back zipper with hook-eye closure, Side pleated seam, form-hugging silhouette, Asymmetrical wrap long hem, slit design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Stacie Satin Corset Wrap Formal Dress in Navy Blue | Size: L | Satin Fabric
The long formal dress features a sleeveless sweetheart neckline with floral lace trim, lace flutter shoulder straps, a lace-up back design, ruching throughout to enhance curves, and a mermaid silhouette that flares at the hem. Fit & FeaturesLined smooth knit fabrication, Sleeveless sweetheart neckline with lace trim, padded bra cups, Lace flutter shoulder straps, Lace-up back design, Ruching, Mermaid silhouette, Long length hem, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Morgana Lace-Up Ruched Mermaid Dress in Burgundy | Size: M | Knit Fabric
Intricate embroidery with beaded accents gives the Amelia formal satin dress a romantic allure at galas and banquets! She features a sleeveless sweetheart neckline with a pleated cowl draping, adjustable spaghetti straps, a padded bust with embroidery and faux pearls, a side pleated hip seam, and a flattering slim curve-hugging silhouette, front slit, and floor-length hem. The formal long dress is composed of silky satin fabric with a knit lining and moderate stretch. Complete the look in strappy block heels and a clutch. Fit & FeaturesSleeveless sweetheart neckline, pleated cowl draping, Adjustable spaghetti straps, back zipper and hook-eye closure, Padded bust, embroidery, beaded accents, Side pleated hip seam, Slim, curve-hugging silhouette, front slit, floor-length hem, Silky satin fabric, knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Amelia Formal Satin Embroidered Dress in Wine | Size: M | Knit Fabric/Satin Fabric
Classic with a chic flair, the Serene formal mermaid dress is a perfect pick to wear as a wedding guest or a bridesmaid! She features a cold-shoulder design with spaghetti straps and short off-the-shoulder sleeves, a pleated sweetheart neckline with a faux wrap-front design, a fitted high waist seam, a floor-length hem with a thigh-high front slit, and a form-hugging mermaid silhouette. The crepe fabric offers a moderate stretch. Style with rhinestone studs and block heels. Fit & FeaturesCold-shoulder design, spaghetti straps, short off-the-shoulder sleeves, Pleated sweetheart neckline, faux wrap-front design, Fitted high waist seam, back zipper, hook and eye closure, Floor-length hem, high front slit, mermaid silhouette, Crepe fabric, knit lining at the top, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Serene Cold-Shoulder High Slit Mermaid Dress in Green | Size: XS | Crepe Fabric/Knit Fabric/Rhinestone
Entrance them all with your stunning beauty showcasing chic details in the Fallon satin formal dress! She features a sleeveless sweetheart neckline with a structured and padded bust, a pleated cowl neck overlay, adjustable spaghetti straps, and a sheer mesh corset bodice with flexible boning. Her ruched high waist flows out to a floor-length hem with a sultry high side slit, a floor-sweeping side sash for extra drama, and a form-hugging silhouette. The buttery smooth satin-knit fabric offers a moderate stretch. Complete your look with strappy stilettos. Fit & FeaturesSleeveless sweetheart neckline, padded bust, supportive underwire, Pleated cowl neck overlay, Adjustable spaghetti straps, back zipper, hook and eye closure, Sheer mesh corset bodice, flexible boning, ruched high waist, Floor-length hem, high side slit, floor-length side sash, form-hugging fit, Satin-knit fabric, knit lining at the bust, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Fallon Satin Corset Side Sash Formal Dress in Black | Size: S | Knit Fabric/Sheer Mesh Fabric/Satin Fabric
A luxe style with stunning detail, unveil modern glamour in the Lorelli formal satin dress at banquets and bridesmaids. She features a sleeveless sweetheart neckline, wide shoulder straps, a lightly padded bust, a corset-seam bodice, and an asymmetrical wrap skirt with a slit along the floor-length hem. The formal dress is composed of buttery smooth satin fabric with minimal stretch. Style this long dress with a clutch and block heels to complete the look! Fit & FeaturesSleeveless sweetheart neckline, wide shoulder straps, Back zipper and hook-eye closure, Lightly padded bust, bra optional, Corset-seam bodice, Asymmetrical wrap skirt, front slit, floor-length hem, Smooth satin fabric, minimal stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Lorelli Formal Satin Wrap Long Dress in Black | Size: S | Satin Fabric
Dreamy and ethereal, the Ellery glitter tulle formal dress is perfect for crafting that fairytale look. You'll look oh-so-gorgeous in the floor-sweeping A-line silhouette. Fit & FeaturesSheer glitter tulle fabric with full-length stretchy knit lining, Sweetheart neckline, sheer bodice with lined and padded bust, Twisted bodice design with ruching, flexible boning, back zipper with hook-eye closure, Tie-shoulder straps, High waist seam, Floor-length A-line silhouette, high front slit on the lining, Runs true to size , Extra glitter for maximum sparkle - may have some natural fall out, Where to Wear:Prom, galas, glamorous occasions, and fancy soirees. Free Shipping on All Orders Over $75. | Windsor Ellery Glitter Tulle A-Line Formal Dress in Lavender | Size: 13 | Knit Fabric/Tulle 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.