Blue Sequin Prom Dresses
Ready to make your prom night unforgettable? Blue sequin prom dresses are here to turn every entrance into a show-stopping moment. Whether you’re channeling mermaid energy or aiming for full-on disco ball glam, these sparkly styles are all about catching the light and stealing the spotlight. Shine bright, dance all night, and let your confidence do the talking—because when you slip into a blue sequin prom dress, you’re not just attending prom, you’re owning it.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$109.90
A chic navy blue mermaid dress with sequins, featuring a lace-up back and thigh-high slit.
$99.90
A navy blue mermaid dress featuring sequin embroidery, lace-up back, and a high front slit.
$109.90
An ethereal navy blue A-line formal dress with floral glitter, sequins, and a lace-up back.
$119.90
An iridescent light blue sequin mermaid dress featuring sheer mesh, lace-up back, and a dramatic train.
$119.90
A royal blue mermaid dress with sequin embroidery, lace-up back, and high front slit.
$109.90 - $149.90
A light blue mermaid dress with sequin-scroll pattern, padded bust, and lace-up back for formal events.
$129.90
A navy blue satin mermaid gown featuring a beaded mesh corset bodice, tulle straps, and lace-up back.
$99.90
A blue glitter A-line formal dress with a corset bodice and high front slit.
$169.90
A light blue mesh mermaid dress featuring bead sequins, lace-up back, and high front slit.
$119.90
A light blue sequin mermaid dress with a lace-up back and high front slit.
$79.90
A navy blue glitter dress featuring a strappy open back, high front slit, and mermaid silhouette.
$154.90
A royal blue mermaid dress featuring beaded sequin mesh, a cowl neckline, and lace-up open back.
$119.90
A stunning royal blue sequin dress with a mermaid silhouette and sultry plunge V-neckline.
$79.90
A navy blue glitter mermaid gown featuring a corset bodice, sweetheart neckline, and high front wrap slit.
$59.90
A captivating royal blue bodycon dress featuring a glitter knit, lace-up back, and high front slit.
$154.90
A stunning light blue formal dress with beaded sequins, cowl neckline, and high slit.
$99.90
A light blue mermaid dress with sequin embroidery, cutout back, and high front slit.
$139.90
An elegant royal blue sequin dress featuring a strappy open back and mermaid silhouette.
$89.90
A light blue sequin mermaid gown featuring a strapless sweetheart neckline and starfish hardware detail.
$109.90
A navy blue sequin mermaid gown featuring a lace-up back, scoop neckline, and high front slit.
$119.90
A navy blue satin mermaid gown featuring sequin lace trim, a corset bodice, and lace-up back.
$219.90
A royal blue mesh ball gown featuring glitter sequins, lace-up back, corset waist, and hidden pockets.
$79.90
A navy blue mermaid dress with a glittery finish, lace-up back, and high front slit.
$59.90
A dazzling royal blue mini dress featuring sequin embroidery and an alluring lace-up open back.
$89.90
A light blue mini dress with clear sequins, beaded mesh, and adjustable spaghetti straps.
$59.90
A light blue strapless mermaid dress featuring glitter knit fabric, ruched sides, and a floor-length hem.
$59.90
A navy blue mini dress featuring glittering sequin mesh, a structured corset bodice, and adjustable straps.
$109.90
A light blue mesh dress featuring sequin floral details, strapless neckline, cutout back, and mermaid silhouette.
$99.90
A light blue strapless mini dress featuring art-deco beaded embellishments and a scalloped hem.
$149.90
A light blue mesh mermaid dress with sequin and bead embellishments, featuring a V-neckline.
$99.90
A navy blue mermaid gown adorned with floral sequins, featuring a lace-up back and high front slit.
$129.90
A blue mermaid gown featuring floral sequin embellishments, a V-neckline, and an elegant lace-up back.
$119.90
A navy blue sequin-embellished mermaid dress featuring a scoop neckline and adjustable strappy open back.
$89.90
A navy blue mermaid gown featuring geometric sequin fabric, a halter neckline, and a strappy open back.
$129.90
A navy blue mermaid dress featuring luminous floral sequins, sheer mesh fabric, and a dramatic high slit.
$169.90
A light blue mesh mermaid gown adorned with floral sequin beading and a pleated strapless neckline.
$169.90
A royal blue mesh dress featuring sequin beading, a mermaid silhouette, and adjustable spaghetti straps.
$69.90
A light blue glitter-knit mermaid gown featuring a scoop neckline, lace-up cutout back, and floor-length hem.
$109.90
A denim blue sequin-patterned chiffon gown featuring a halter neckline, mermaid silhouette, and dramatic tie-back.
$129.90
A navy blue satin mermaid gown featuring a sequin-embellished sheer mesh corset and high front slit.
$94.90
A navy blue glitter mermaid gown featuring a sweetheart neckline, spaghetti straps, and a lace-up back.
$9.97 $39.90 75% off
A navy blue glitter mesh mini dress with a V-wire neckline and side ruched seams.
$99.90
A navy blue satin formal dress featuring a lace-up back and high slit for elegant occasions.
$59.90
A navy blue glitter knit mini dress featuring long sleeves, ruched bodycon fit, and a cutout back.
$49.90
A navy blue glitter mini dress with an open back and ruched seams for a stunning silhouette.
$64.90
A navy blue glitter knit gown featuring a plunging neckline, open back ring detail, and mermaid silhouette.
$129.90
A stunning periwinkle sequin mermaid gown featuring a lace-up back and high front slit.
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Mayra Formal Satin Slit Long Dress in Navy Blue-2
$29.97 $59.90
50% off
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 Navy Blue-2 | Size: M | 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: M | Rhinestone
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 | Size: S | Rhinestone/Velvet 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:Formal dances, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Pink-2 | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
Designed to be eyed up and down, the Shayla long formal dress brings the sultry heat to any black-tie occasion! A curved neckline and sheer mesh lace corset bodice create a sophisticated silhouette, while the lace-up back provides a personalized fit. Fit & FeaturesSheer mesh, smooth knit fabric, Lace corset bodice, flexible boning, padded bra cups, Lace-up, back zipper with hook-eye closure, Floor-length fitted silhouette, high front wrap slit, Runs true to size, Where to Wear:Formal dances, black-tie galas, red-carpet occasions, and big birthday events, weddings, bridal showers, engagement parties, rehearsal dinners. Free Shipping on All Orders Over $75. | Windsor Shayla Strapless Corset Lace Formal Dress in Royal Blue | Size: XL | Knit Fabric/Sheer Mesh 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
Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette. Fit & FeaturesGlitter knit fabric, moderate stretch, Sleeveless cowl neckline, Spaghetti straps, cross back, Side pleated seam, slim silhouette, high front slit, Floor-length column silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Prom, black-tie weddings, galas, and upscale birthday events. Free Shipping on All Orders Over $75. | Windsor Amirah Formal Glitter Cowl Neck Column Dress in Green | Size: XS | Knit 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 Brown | Size: XS | Knit Fabric/Mesh Fabric
Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and chicness! With a form-hugging silhouette and sultry high front slit, this formal dress is perfect for an evening of elegance. Fit & FeaturesLined crepe fabric, moderate stretch, Sleeveless square neckline, tank-style straps, Back zipper and hook-eye closure, Form-hugging silhouette, Front high-cut slit, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, red-carpet events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Savannah Formal Crepe Long Dress in Black | Size: XS