Sweetheart Prom Dresses
Sweetheart prom dresses are your ticket to feeling like a total queen on one of the most unforgettable nights of your life. These stunning styles will have you turning heads and stealing hearts with their romantic, flattering necklines and irresistible charm. Whether you're channeling classic elegance or modern glam, our collection has the perfect dress to make sure you're the belle of the ball. Get ready to slay, dance the night away, and make memories that will last forever in these jaw-dropping sweetheart prom dresses!
$69.90
A yellow glitter formal dress with an open back and mermaid silhouette for glamorous events.
$109.90
A glamorous navy blue mermaid dress with sequins, a lace-up back, and a thigh-high slit.
$69.90
A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.
$89.90
A red glitter knit mermaid dress with a lace-up back and high side slit for elegance.
$46.90
A pink taffeta mini dress with a square neckline and flirty tie-back design.
$62.90
A chic green mermaid dress with a cold-shoulder design and a thigh-high front slit.
$129.90
An enchanting black satin A-line dress featuring a sheer corset bodice and high front slit.
$99.90
A stunning green velvet mermaid dress with sequin details and an adjustable lace-up back.
$109.90 - $149.90
A yellow mermaid dress with sequin-scroll pattern, V-neckline, and lace-up back for formal events.
$54.90
A stunning red mesh corset dress with a sweetheart neckline and high side slit for formal events.
$59.90
A navy blue satin formal dress featuring a cowl neck, high slit, and adjustable spaghetti straps.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.
$9.97 $38.90 74% off
A charming white A-line dress with a sweetheart neckline and adjustable spaghetti straps.
$76.90
A blush glitter mini dress with a strapless neckline, pleats, and a dramatic bow train.
$68.90
A chic mauve skater dress featuring floral jacquard satin, a corset bodice, and lace-up back.
$19.97 $69.90 71% off
A green satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.
$64.90
A sultry black satin bodycon dress with a corset bodice, cowl neckline, and asymmetrical hem.
$74.90
A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.
$15.97 $69.90 77% off
A pink glitter knit mermaid dress featuring a lace-up back, V-neckline, and high front slit.
$19.97 $64.90 69% off
A dazzling white sequin party dress with a sweetheart neckline and adjustable spaghetti straps.
$89.97 $199.90 55% off
A lavender A-line ball gown with a lace applique corset bodice and adjustable spaghetti straps.
$69.90
A red off-the-shoulder mermaid dress with glitter fabric, ruched bust, and high front slit.
$79.90
An elegant strapless mermaid dress in gold satin with a high wrap slit for formal occasions.
$38.90
A blue ribbed knit midi dress featuring a V-neckline, spaghetti straps, and a front slit detail.
$59.90
A light blue glitter party dress with a strapless V-neckline and hidden side pockets.
$59.90
A sage mesh formal dress with a sweetheart neckline, lace-up back, and flattering ruched silhouette.
$42.90
A strapless pink lace skater dress with ruffled hem, perfect for a flirty night out.
$59.90
A stunning periwinkle mesh dress with a ruched mermaid silhouette and off-the-shoulder neckline.
$44.90
A white strapless mini dress featuring lace corset bodice, chiffon ruffled skater skirt, and sweetheart neckline.
$99.90
A yellow satin mermaid dress with beaded applique neckline and adjustable spaghetti straps.
$19.97 $119.90 83% off
A lime yellow sequin mermaid dress with a corset bodice and high front slit.
$99.90
A coral sequin formal dress with a lace-up back, high slit, and floor-length mermaid silhouette.
$19.97 $79.90 75% off
A black velvet mermaid dress with a sweetheart neckline and glitter accents for formal occasions.
$59.90
A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.
$59.90
A black woven glitter knit mini dress with a strapless sweetheart neckline and detachable bow accent.
$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.
$89.90
A sophisticated navy blue satin dress with a strapless neckline and pleated mermaid silhouette.
$44.90
A dazzling blue sequin mini dress with a sweetheart neckline and adjustable spaghetti straps.
$19.97 $74.90 73% off
A black crepe mermaid dress with sheer lace panels and a sweetheart neckline for formal events.
$19.97 $79.90 75% off
A blush satin formal dress with beaded applique trim and a high slit for elegant occasions.
$59.90
A mauve mesh mermaid dress with a sweetheart neckline and lace-up back for formal occasions.
$79.90
A sultry red satin mermaid dress with a halter V-neck and dramatic high front wrap slit.
$79.90
A sleek lavender mermaid dress with a ruched silhouette and adjustable spaghetti straps.
$89.90
A lavish rust satin formal dress with a cowl neckline, adjustable straps, and a high wrap slit.
$69.90
A black lace bodycon dress with a sweetheart neckline and high front slit for formal events.
$119.90
A strapless pink A-line formal dress with glitter fabric, high slit, and hidden pockets.
$79.90
A lavender glitter formal dress featuring a lace-up back and elegant mermaid silhouette.
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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
Sweetheart Prom Dresses
There’s just something about a sweetheart neckline that instantly turns up the romance and gives off main character energy—especially when it comes to prom. The curves of a sweetheart neckline dress formal enough for the big night are pure magic, sculpting a silhouette that’s all about confidence, playfulness, and a dash of old-school Hollywood glam. Whether you’re the girl who’s been dreaming about her prom look since forever or the last-minute legend who thrives under pressure, a sweetheart neckline prom dress is the ultimate go-to for that “look at me now” moment. Picture this: you walk into the venue, the lights hit just right, and your prom dress sweetheart neckline frames your face with that flirty dip, making you feel like you could take over the world—or at least the dance floor. The best part? This style flatters literally everyone, whether you’re all about showing off your collarbones, highlighting your shoulders, or just loving on your own unique shape. It’s the kind of dress that makes you want to twirl, laugh, and live it up with your ride-or-die crew, all while collecting compliments like confetti.
Choosing a sweetheart neckline formal dress is all about embracing your vibe. Maybe you’re going for classic elegance with a floor-grazing gown that sweeps behind you as you make your entrance, or maybe you’re channeling your inner party queen with a playful high-low hem or a skirt made for spinning. Think about the details that make you feel unstoppable: shimmering embellishments that catch the light, sleek satins that hug your curves, or layers of tulle for that fairytale effect. And let’s talk about color—whether you’re drawn to bold jewel tones, dreamy pastels, or timeless black, your prom dress sweetheart neckline is the perfect canvas for your personality to shine. Don’t forget the little things, either. Adjustable straps, built-in support, and comfortable linings mean you can dance, pose, and celebrate all night without a care. And if you’re shopping for someone else—maybe a bestie who needs a little nudge to go for her dream dress, or a younger sister stepping into her first formal—this style is a no-brainer gift that’ll have her feeling like the star she is. It’s not just about the dress; it’s about the memories you’ll make, the photos you’ll love, and the stories you’ll tell for years to come.
Prom is more than just a night out—it’s a celebration of everything you’ve achieved, the friendships that got you here, and the adventures still to come. Your sweetheart neckline formal dress is your ticket to feeling fearless, fabulous, and totally unforgettable. And if you’re loving the sweetheart vibe for more than just prom, you’ll want to check out our Sweetheart Bridesmaid Dresses for your next big event. Whether you’re dancing under the stars, posing for the ‘gram, or just soaking up every second with your favorite people, this neckline is your secret weapon for looking and feeling your absolute best. So go ahead, own your moment and let your dress do the talking—you’ve got this, bestie.