Long Blue Floral Prom Dresses
Long Blue Floral Prom Dresses are the unofficial secret to making your entrance unforgettable. Dreamy blue hues meet romantic floral prints for a look that feels equal parts fresh and timeless—basically, a match made for every photo op on your camera roll. Whether you’re into soft pastels or bold sapphire tones, these dresses bring just the right amount of wow without looking like you tried too hard. Ready to float across the dance floor? Your perfect prom moment starts right here.
$84.90
A navy blue satin formal dress with a lace-up back and high-cut front slit.
$59.90
A navy blue floral lace mermaid dress featuring a lace-up back, ruched front, and high slit.
$79.90
A navy blue glitter mermaid dress with a lace-up back and high slit for formal occasions.
$19.97 $69.90 71% off
A navy blue satin glitter mermaid dress with a strapless neckline and pleated bodice.
$154.90
A light blue beaded sequin formal dress featuring a cowl neckline and high slit for elegance.
$59.90
A denim blue floral dress featuring a cowl neckline, adjustable straps, and a dramatic high front slit.
$76.90
A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.
$69.90
A blue floral crepe mermaid dress with a high slit, sweetheart neckline, and corset bodice.
$169.90
A light blue mesh mermaid dress with bead sequins, lace-up back, and high front slit.
$44.90
A navy blue mesh maxi dress featuring floral prints, rhinestone embellishments, and a plunging halter neckline.
$69.90
An elegant navy blue mermaid dress featuring an alluring open back and ruched silhouette.
$79.90
A light blue formal dress featuring a ruched mermaid silhouette and adjustable spaghetti straps.
$69.90
A navy blue mesh mermaid dress featuring a floral print, cold shoulder neckline, and high front slit.
$19.97 $69.90 71% off
A navy blue satin mermaid dress with chiffon flutter sleeves and a high front slit.
$19.97 $119.90 83% off
A stunning royal blue sequin formal dress featuring an open back, high slit, and mermaid silhouette.
$119.90
A royal blue sequin mermaid dress with a plunge V-neckline and adjustable spaghetti straps.
$79.90
A stunning royal blue formal dress featuring a lace-up back and high side slit.
$149.90
A stunning light blue mermaid dress with sequins, beading, and a flattering V-neckline.
$19.97 $129.90 85% off
A captivating royal blue sequin dress with a sweetheart neckline and mermaid silhouette for formal events.
$69.90
An ethereal light blue mesh dress featuring off-the-shoulder ruffles and a high side slit.
$79.90
A navy blue tulle A-line dress with floral embroidery and a sultry strappy back.
$79.90
A navy blue glitter mermaid dress with a plunge neckline and lace-up back for formal events.
$79.90
A blue floral mermaid dress with a halter V-neckline and partially open back for formal events.
$69.90
A blue mesh mermaid dress featuring a floral print, halter cowl neckline, and strappy lace-up back.
$52.90
An elegant blue halter maxi dress with a watercolor floral print, draped cowl neckline, and open back.
$69.90
A navy blue floral velvet gown featuring a plunging V-neckline, criss-cross back, and dramatic front slit.
$84.90
A navy blue mesh column dress featuring floral embroidery, a high side slit, and lace-up back.
$79.90
A light blue strapless mermaid dress featuring floral brocade, a high-low ruffled hem, and woven fabric.
$79.90
A navy blue mesh mermaid gown adorned with rhinestone floral patterns and a halter V-neckline.
$69.90
A blue floral bodycon maxi dress in sleek knit fabric with a strapless neckline and high side slit.
$19.97 $69.90 71% off
A blue mesh mermaid dress featuring floral print, adjustable straps, and a strappy open back design.
$59.90
A navy blue satin dress featuring a form-hugging silhouette, square neckline, and high front slit.
$109.90
A chic navy blue mermaid dress with sequins, a square neckline, and a thigh-high slit.
$59.90
A stunning royal blue satin dress with a corset bodice and high side slit for formal events.
$69.90
A navy blue knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.
$64.90
A navy blue knit mermaid dress featuring a low back, high front slit, and floor-length hem.
$14.97 $59.90 75% off
A turquoise glitter knit formal dress with a high slit and floor-sweeping hem for dazzling elegance.
$59.90
A navy blue knit dress featuring a cowl neck, mermaid silhouette, lace-up back, and high front slit.
$79.90
A navy blue mermaid dress with glitter knit fabric, cowl neckline, and high front slit.
$64.90
A navy blue satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.
$59.90
A light blue satin halter dress featuring an open back, cowl accent, and high front slit.
$64.90
A royal blue satin formal dress featuring a lace-up back, high slit, and slim silhouette.
$74.90
A sophisticated navy blue mermaid dress with a tie-back design and high front slit for allure.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$79.90
A sultry navy blue mermaid dress featuring a lace open back and side ruched seams.
$19.97 $64.90 69% off
A royal blue formal dress with a V-neckline, strappy back, and high side slit.
$19.97 $69.90 71% off
A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.
$79.90
A glamorous navy blue mermaid dress featuring glitter knit fabric, open back, and high front slit.
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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
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: XS | 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
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
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 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
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 Black | Size: S | Knit Fabric/Sheer Mesh Fabric