Light Blue Floral Prom Dresses
Light blue floral prom dresses are your ticket to main character energy—think ethereal vibes with a side of flirty charm. Whether you’re plotting your big entrance or just want to twirl under the disco ball like you own the night, these dreamy picks serve up all the romance and whimsy your prom dreams deserve. Step out, show off, and let those delicate blooms do the flirting for you—because when you’re in light blue floral prom dresses, every moment is a photo op waiting to happen.
$109.90 - $149.90
A light blue mermaid dress with sequin-scroll mesh, padded bust, and lace-up back for formal events.
$89.90
A glamorous light blue mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.
$99.90
A light blue bodycon dress with sequin-scroll pattern, draped beading, and adjustable spaghetti straps.
$159.90
A light blue strapless formal dress with beaded mesh, cowl neckline, and high front slit.
$99.90
A light blue floral jacquard skater dress featuring a corset bodice, metallic threading, and hidden pockets.
$46.90
A light blue mini dress with tulle straps, lace-up back, and floral sequin embellishments.
$89.90
A light blue mini dress with clear sequins, beaded mesh, and adjustable spaghetti straps.
$42.90
A light blue sleeveless skater dress with a ruffled silhouette and sleek square neckline.
$69.90
A blue floral crepe mermaid dress with a high slit, sweetheart neckline, and corset bodice.
$99.90
A romantic blue midi dress with a sweetheart neckline and floral garden print on organza fabric.
$39.90
A light blue lace mini dress with a ruffled hem and form-hugging bodice for romantic occasions.
$149.90
A light blue column dress with sequin beaded mesh, adjustable straps, and a high side slit.
$139.90
A light blue floral mesh dress with a sheer corset bodice and ruffled A-line silhouette.
$49.97 $149.90 67% off
A light blue mermaid dress with iridescent sequins, beading, and a captivating lace-up back.
$69.90
A light blue mermaid dress with glitter, lace-up back, and high front wrap slit for formal events.
$49.90
A light blue satin skater dress with a floral pattern and corset bodice for a coquette vibe.
$42.90
An elegant blue floral midi dress with a strappy back, cowl neckline, and mesh fabric.
$69.90
A flirty blue skater dress with floral mesh, ruffled tiers, and a sweetheart neckline.
$99.90
A light blue mermaid sequin dress with a cutout back and high slit for formal events.
$149.90
A light blue mesh mermaid dress with sequins, beading, and a flattering V-neckline.
$19.97 $149.90 87% off
A light blue mesh mermaid dress with beaded embellishments, lace-up back, and high front slit.
$149.90
A light blue chiffon halter dress with faux pearl beading and a stunning mermaid silhouette.
$22.97 $49.90 54% off
A light blue chiffon midi dress with floral print, puff sleeves, and a chic high front slit.
$29.97 $89.90 67% off
A light blue sequin formal dress featuring a lace-up back, high slit, and mermaid silhouette.
$79.90
A light blue formal dress featuring a ruched mermaid silhouette and adjustable spaghetti straps.
$42.90
A light blue woven midi dress featuring dainty florals, adjustable straps, and a breezy front slit.
$79.90
A blue floral mermaid dress with a halter V-neckline and partially open back for formal events.
$79.90
A blue floral mesh dress featuring an off-the-shoulder ruffled neckline and elegant mermaid silhouette.
$109.90
A light blue satin midi dress featuring a sweetheart neckline, lace trim, and hidden side pockets.
$119.90
An iridescent light blue mesh mermaid dress featuring sequin embroidery, lace-up back, and a dramatic train.
$89.90
A light blue woven A-line dress featuring a sweetheart neckline, lace trim, and hidden side pockets.
$69.90
A light blue satin skater dress featuring a strapless sweetheart neckline, ruched bodice, and pleated skirt.
$164.90
A light blue mermaid formal dress featuring a rhinestone-embellished corset and high slit.
$69.90
A blue mesh mermaid dress featuring a floral print, halter neckline, and strappy lace-up back.
$169.90
A light blue mesh mermaid dress with bead sequins, lace-up back, and high front slit.
$119.90
A light blue satin mermaid dress featuring a corset bodice, beaded applique, and sweeping side sash.
$154.90
A light blue glitter mesh formal dress featuring cascading ruffles and a high front slit.
$34.90
A light blue floral mesh maxi dress featuring a strapless neckline and curve-hugging, elegant silhouette.
$49.90
A light blue glitter knit mini dress featuring a double-layered skater silhouette and adjustable spaghetti straps.
$32.90
A light blue mesh mini dress with adjustable straps and ruched seams for a chic silhouette.
$84.90
A light blue strapless bodycon mini dress with beaded mesh fabric and a cowl neckline.
$59.90
A light blue glitter party dress with a strapless V-neckline and hidden side pockets.
$99.90
A light blue formal dress with rhinestone embellishments, featuring a strapless neckline and cowl back.
$34.90
A blue knit mini dress featuring a bold floral print, strapless neckline, and curve-hugging bodycon silhouette.
$44.90
A light blue mesh mini dress featuring a ruffled floral halter neckline and flattering bodycon silhouette.
$59.90
An effortlessly pretty chiffon midi dress with a floral print, ruffled tiers, and smocked details.
$89.90
An enchanting light blue mini dress featuring iridescent sequins, beaded embroidery, and a sweetheart neckline.
$119.90
A light blue midi bodycon dress with beaded embellishments, perfect for formal events.
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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
Effortlessly elegant, the Sophie glitter knit mermaid dress would be a stunning choice for a formal gala. She features a square neckline, short puff sleeves, a partially open back with a lace-up strappy design for a customized fit, a high waist seam, a floor-length hem, and a mermaid silhouette with a high front slit to showcase your heels. The glitter knit fabric offers a moderate stretch. Complete the look in this long dress with rhinestone statement earrings. Fit & FeaturesSquare neckline, Short puff sleeves, Open back, lace-up strappy design, tie closure, High waist seam, Floor-length hem, mermaid silhouette, front slit, Glitter knit fabric, moderate stretch, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: S | Knit Fabric/Rhinestone
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: S | Knit 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
Make it an elegant entrance in the Priscilla formal satin dress with a curve-hugging mermaid silhouette and floor-sweeping hem for dramatic flair. Fit & FeaturesLined silky satin fabric, minimal stretch, Strapless sweetheart neckline, Pleated, lightly padded bust, non-slip grip lining, Slim-fit bodice, high waist seam, hip-hugging fit, Floor-sweeping hem, mermaid silhouette, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas and events, and fancy milestone celebrations. Free Shipping on All Orders Over $75. | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage | Size: L | Satin 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 Brown | Size: M | Knit Fabric
Flattery will get you everywhere in the Delia formal long dress that boasts a flattering mermaid silhouette with a high front slit for effortless allure all evening! Fit & FeaturesLined smooth knit fabric, moderate stretch, Sleeveless cowl neck, pleating, Spaghetti straps, lace-up back, Mermaid silhouette, High front slit, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, engagement parties, rehearsal dinners, milestone celebrations, dinner parties, and dressy date nights. Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Mauve | Size: XL | Knit Fabric
Stun in the Shay formal glitter dress that makes your entrance that much more glam! Shay features a mermaid silhouette that flaunts your beautiful curves and a floor-length hem for a hint of drama. Fit & FeaturesLine glitter lurex fabric, V-neckline, padded bra cups, Adjustable spaghetti straps, Ruching, mermaid silhouette, Wide banded hem, train , Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout , Where to Wear: Prom, black tie galas and events, red-carpet events, upscale birthdays Free Shipping on All Orders Over $75. | Windsor Shay Formal Lurex Glitter Dress in Rose Gold | Size: XS
Prepare to make a grand entrance in the Ashelyn glitter long formal dress looking like a true masterpiece for prom or special birthday events! Her luxurious knit fabric boasts a mesmerizing glitter pattern, while the side ruching and mermaid silhouette accentuate your curves while the high front slit shows off your shoes of the night. The cowl neckline and padded bra cups offer a flattering and comfortable fit. Style this formal gown with glam earrings and a hair accessory for a stunning look all evening! Fit & FeaturesGlitter pattern, knit fabric lined with jersey knit, Padded bra cups, Adjustable spaghetti straps, High front slit, Back zipper and hook-eye closure, Mermaid silhouette, floor-length, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Ashelyn Cowl Neck Glitter Mermaid Formal Dress in Black | 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 Sage | Size: XS | Satin Fabric
Light Blue Floral Prom Dresses
When it comes to prom night, nothing says “main character energy” quite like a light blue floral dress. This is your chance to float through a sea of tulle and chiffon, catching every eye and making your own fairy tale moment. Light blue floral prom dresses are basically the IRL version of those dreamy Pinterest boards you’ve been saving since forever—think delicate petals, whimsical prints, and just the right amount of sparkle to make you feel like you stepped out of a storybook. Whether you’re the girl who’s been counting down to prom since freshman year or the one who decided last week that she’s not missing out, this vibe is all about living your best life and looking unforgettable while you do it. These dresses aren’t just for prom, either. They’re scene-stealers at any formal event—think sweet sixteens, quinceañeras, or even as a guest at a summer wedding. If you’re shopping for a sister, bestie, or even a cousin who’s about to have her big night, gifting a light blue floral prom dress is basically gifting her a ticket to her own Cinderella moment (minus the midnight curfew, obviously).
Choosing the perfect light blue floral prom dress is all about finding the one that matches your energy. Are you feeling bold and ready to twirl in a full, flowy skirt that demands attention on the dance floor? Or are you channeling low-key elegance with a fitted silhouette and subtle floral details that whisper sophistication? Either way, you’re in the right place. Fit is everything, so think about what makes you feel most confident—whether that’s a flirty high slit, a dramatic open back, or a classic sweetheart neckline. And let’s be real, prom night is a marathon, not a sprint, so comfort matters too. Look for breathable fabrics that let you dance, laugh, and live in the moment, all night long. Accessories are your secret weapon—layer on dainty silver jewelry, slip into strappy heels, and don’t forget a cute clutch for your phone and lip gloss. If you’re coordinating with your squad, light blue floral dresses are a killer way to nail that effortlessly cohesive look without going full matchy-matchy. Plus, those group pics? Straight fire. And if you’re all about standing out solo, a unique floral print is your golden ticket to making a statement that’s all you.
Prom is more than just a dance—it’s a rite of passage, a memory in the making, and a celebration of everything you’ve accomplished with your ride-or-die crew. When you step into a light blue floral prom dress, you’re not just showing up; you’re showing out. You’re embracing your individuality, your confidence, and your inner romantic. It’s about feeling good, looking incredible, and making memories that will live on in your camera roll (and your heart) forever. For more inspo and to see all the stunning options that’ll have you living your main character fantasy, check out the full collection of Blue Floral Prom Dresses and get ready to own your night.