Strapless Lavender Prom Dresses
Get ready to make your grand entrance and steal the spotlight with our collection of strapless lavender prom dresses that are as enchanting as a moonlit night. These dreamy gowns are perfect for the Windsor girl who wants to embrace her inner goddess and dance the night away with confidence. Whether you're twirling under the disco ball or posing for those Insta-worthy pics, these dresses promise to keep you looking effortlessly chic and fabulously unforgettable. So go ahead, let your style shine brighter than the stars in these stunning strapless beauties!
$119.90
A lavender sequin mermaid dress with a lace-up back, perfect for prom and formal events.
$89.97 $199.90 55% off
A lavender A-line ball gown with a lace applique corset bodice and glitter tulle fabric.
$159.90
A lavender strapless formal dress with beaded mesh, padded cups, and a high front slit.
$79.90
A lavender strapless mermaid dress with a glitter knit fabric and high front wrap slit.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$19.97 $69.90 71% off
A lavender mesh off-the-shoulder dress with ruched seams and a mermaid silhouette for formal events.
$19.97 $69.90 71% off
A strapless mauve formal dress with ruffles, a high side slit, and a slim silhouette.
$79.90
A stunning lavender formal dress featuring a lace-up cowl back and high front slit.
$154.90
A lavender beaded sequin formal dress with a cowl neckline and high slit for elegant occasions.
$79.90
A lavender glitter formal dress featuring a lace-up back and elegant mermaid silhouette.
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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
Strapless Lavender Prom Dresses
When you slip into a strapless lavender prom dress, you’re not just choosing a color—you’re making a whole vibe statement. Lavender is that perfect blend of ethereal and daring, giving you main character energy without even trying. It’s the kind of shade that turns heads under the dance floor lights and looks just as dreamy in every photo—no filter needed. Whether you’re the friend who plans the pre-party or the one who keeps everyone laughing until midnight, a strapless silhouette is your secret weapon for owning the night. No straps means nothing to adjust, nothing to distract, just you and your confidence taking center stage. The moment you step out in a windsor lavender dress, you’ll feel unstoppable—like the world is your runway and every eye is on you for all the right reasons.
Choosing the perfect lavender strapless dress is all about finding that balance between comfort, style, and a little bit of drama. Think about what makes you feel like your boldest self—maybe it’s a sleek, curve-hugging fit or a flowy skirt that sways with every step. Details like ruching, beaded pearls, or a lace-up back (hello, marlene lace-up mermaid beaded pearl formal dress inspo!) can totally elevate your look and give you that extra sparkle. And let’s be real, a windsor purple strapless dress isn’t just for prom night. It’s the kind of piece you’ll reach for when you want to make any event feel like a red carpet moment—birthdays, formals, or even a fancy dinner with your ride-or-die crew. Lavender is also the ultimate gift for your bestie who loves to stand out, or for the sister who’s finally getting her big night. It’s the color that looks amazing on every skin tone, and the strapless cut is pure confidence—no matter how you style it. Picture yourself twirling across the dance floor, the fabric catching every bit of light, your hair tossed over bare shoulders, and your smile saying you know exactly who you are.
When you’re ready to make your entrance, don’t forget to play with accessories—think sparkling chokers, statement earrings, or a bold clutch to keep the energy high. The beauty of a lavender prom dress windsor style is that it’s versatile enough to go glam or keep it sweet, depending on your mood. If you’re feeling the floral fantasy, check out the stunning options in our Strapless Floral Prom Dresses collection for a fresh twist on classic prom style. Every detail, from the fit to the color to the way you carry yourself, is a reflection of your fearless attitude and your love for unforgettable nights. Remember, you’re not just wearing a dress—you’re making memories, breaking hearts, and proving that you really are that girl. So go ahead, own your moment in lavender, and let the world see you shine.