Blue Floral Prom Dresses

Blue floral prom dresses are your ticket to turning every hallway into a runway and every dance floor into your personal garden party. Ready to own the night? These dreamy styles are all about bold blooms, flirty vibes, and making sure all eyes are on you (as they should be). Whether you’re planning a grand entrance or just want to twirl under the lights with your besties, blue floral prom dresses are here to make sure your big night is bursting with confidence and unforgettable moments.

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$39.90

4.5 star rating

A blue strapless floral maxi dress featuring mesh fabric, a form-hugging fit, and a high side slit.

$94.90

4.666667 star rating

A light blue floral sequin dress with a corset bodice and high front slit for elegance.

$69.90

5 star rating

A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.

$46.90

4.5 star rating

A light blue mini dress with tulle straps, lace-up back, and floral sequin embellishments.

$49.90

4 star rating

A light blue satin skater dress with a floral pattern and corset bodice for a coquette vibe.

$42.90

4.5 star rating

An elegant blue floral midi dress with a strappy back, cowl neckline, and bodycon fit.

$59.90

5 star rating

A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.

$69.90

4.5 star rating

A flirty blue skater dress with floral mesh, ruffled tiers, and a sweetheart neckline.

$99.90

4.454546 star rating

A light blue floral jacquard skater dress featuring a corset bodice, metallic threading, and hidden pockets.

$139.90

5 star rating

A light blue floral formal dress with ruffled A-line silhouette and sheer corset bodice.

$59.90

4.705883 star rating

A light blue floral lace mermaid dress with a lace-up back and high slit for formal events.

$54.90

4.333334 star rating

A navy blue floral satin dress with a lace-up back and flirty A-line silhouette.

$76.90

4.666667 star rating

A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.

$79.90

5 star rating

A stunning blue floral mermaid dress featuring a halter V-neckline and partially open back.

$64.90

5 star rating

A blue floral bodycon mini dress featuring a ruffled hem, square neckline, and stretch woven fabric.

$79.90

A navy blue tulle A-line dress with floral embroidery and a strappy open back.

$79.90

A blue floral mesh mermaid dress featuring ruffled off-the-shoulder neckline and padded bra cups.

$159.90

A navy blue satin ball gown featuring a floral embroidered bodice and elegant lace-up back.

$69.90

A blue mesh mermaid dress featuring a floral print, V-neckline, and strappy open back.

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Windsor Rowena Sequin Mermaid Dress in Navy Blue
(166) 4.7228913 star rating

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

Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
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(59) 4.4576273 star rating

Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit Fabric

Sophie Glitter Knit Mermaid Dress in Navy Blue
(36) 4.4166665 star rating

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

Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue
(31) 4.516129 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding. Fit & FeaturesSleeveless square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Form-hugging fit, Glitter knit fabric, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue | Size: L | Knit Fabric/Rhinestone

Lucille Formal Satin Mermaid Dress in Coral
(29) 4.827586 star rating

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

Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(23) 4.826087 star rating

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: S | Knit Fabric

Priscilla Formal Satin Strapless Mermaid Dress in Taupe
(23) 4.347826 star rating

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 Taupe | Size: M | Satin Fabric

Kathie Formal Satin One-Shoulder Dress in Gold-2
(22) 4.7727275 star rating

Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Gold-2 | Size: M | Satin Fabric

Windsor Shay Formal Lurex Glitter Dress in Rose Gold
(20) 4.45 star rating

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

Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle
(20) 4.75 star rating

Radiate sexy elegance in the Deyna formal long dress perfect for your upcoming black tie soirees! The dress accentuates your curves with side ruched seams and mermaid silhouette create a stunning and flattering shape, while the floor-length hem adds sophistication. Fit & FeaturesAiry mesh fabric, full knit stretchy lining, Off-the-shoulder neckline, ruffled cuffs, cascading ruffles, Back zipper and hook-eye closure, Flexible boning inserts in the bodice, Side ruched seams, mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, fancy garden parties, and dressed-up events. Free Shipping on All Orders Over $75. | Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric

Blue Floral Prom Dresses

When it comes to creating a prom look that’s equal parts ethereal and unforgettable, nothing quite compares to the magic of a blue floral prom dress. These dreamy gowns are the ultimate pick for the girl who wants to channel her inner goddess—think delicate blooms cascading across flowing fabrics, pops of sapphire and sky blue that catch the light with every twirl, and silhouettes that make you feel like you just stepped out of a fairy tale (or at least your Pinterest board). Whether you’re the main character or the best-dressed sidekick, a windsor blue floral dress is your ticket to making prom night legendary. It’s not just about looking gorgeous (though, trust, you will), it’s about stepping onto the dance floor with confidence that’s as bold as your style. Blue floral dresses are a vibe all their own: they’re soft but striking, classic but totally now, and they have that rare power to turn heads without even trying. If you’re gifting one, you’re basically handing over a night of feeling like royalty—and who wouldn’t want to be the best gift-giver ever? From the friend who’s ready to slay her first prom to the girl who’s been planning her look since homecoming, these dresses are a celebration in fabric form.

Choosing the perfect blue floral dress Windsor style is all about finding what makes you feel like the main character in your own story. Think about what makes you feel unstoppable: maybe it’s a dress with a dramatic train for that red carpet entrance, or a flirty short hem that’s made for spinning under the disco ball. The floral prints range from soft watercolor petals to bold, graphic blooms—each one telling its own story, each one ready to match your mood. And don’t even get us started on the details: imagine delicate embroidery, shimmering sequins, or a touch of lace that catches the light just right. When you’re shopping for a windsor blue floral dress, it’s about more than just the color or the pattern; it’s about how you feel when you zip it up and see yourself in the mirror—like you could take on the world, or at least make some unforgettable memories with your ride-or-die crew. These gowns are perfect for anyone wanting to bring a little extra magic to prom, a formal dance, or even as a show-stopping birthday look. And if you’re the friend or family member helping someone pick out their dream dress, you already know you’re about to make their night (and their Instagram feed) iconic.

With so many options to choose from, finding your dream blue floral prom dress is all about embracing your personal style and letting your personality shine. Maybe you’re drawn to soft chiffon that floats around your legs, or you want to go bold with a structured bodice and a dramatic skirt. Don’t be afraid to play with accessories—think sparkling earrings, a killer clutch, and heels that make you feel like you’re walking on air. And if you want to see even more ways to rock the floral trend, check out our Floral Prom Gowns page for endless inspo. However you style it, a blue floral dress Windsor style is more than just a dress—it’s a confidence boost, a mood, and a memory in the making. So go ahead, step into your power, own your night, and let every petal and every twirl remind you that you’re the main event.

Top Picks For Blue Floral Prom Dresses