Blue Prom Dresses
Step into prom night in a blue dress that truly matches your aesthetic and vibe. From soft pale blue to deep, dramatic navy, this collection spans every standout shade. Prefer something sleek and sculpted? Opt for a curve-hugging mermaid silhouette or a floor-length sheath gown. Want a softer, more romantic feel? An A-line tulle dress delivers that effortless, ethereal finish.
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Blue Prom Dresses for an Unforgettable 2026 Prom
Step into your milestone moment with confidence when you wear a stunning blue prom dress from Windsor. Whether you're drawn to the elegance of navy blue, the boldness of royal blue, or the dreamy softness of light blue, our collection is designed to help you shine. From sparkly sequin gowns to silky blue satin dresses, discover the perfect style to match your vision for this unforgettable milestone. With so many options available online, in-app, or at over 350 retail stores across the US and Canada, finding your dream dress has never been easier.
For a sleek and sophisticated look, consider a navy blue prom dress in luxe satin or soft velvet. Looking for something bold? A royal blue sequin dress with a fitted silhouette and exclusive sparkly pattern makes a statement on the dance floor. If ethereal elegance is more your style, a light blue tulle gown with delicate layers or lace-up details offers a soft and romantic touch.
Windsor’s collection also features trendy details like cutouts, wrap-style fits, and adjustable straps, ensuring a comfortable and flattering fit for every body type. Try a mermaid-style blue prom dress with glittering embellishments for a dramatic effect or an A-line satin gown for effortless movement. Want to go short? A periwinkle or teal mini prom dress with sparkling accents is perfect for a chic and modern prom look.
Stay ahead of the trends by checking out the hottest prom dress colors for 2026, including stunning shades of blue that are trending this season.
Windsor is your one-stop shop for finding a blue prom dress and completing a head-to-toe look that makes you feel stylish, confident, and completely yourself. Whether you shop prom dresses online or in-store, get ready to create a show-stopping look that will make prom night truly unforgettable.
How To Choose The Best Color Blue For Your Prom Dress
Need help choosing the best shade for your skin tone? Explore our Prom Dress Shopping Guide for expert tips.
The easiest way to find out which shade or tone of blue will look best on you with your prom dress is to check out your jewelry collection. If you have more gold jewelry, it’s most likely because it looks good on your skin, which means you have warm to yellow undertones. Try blue shades in turquoise, aquamarine, or teal blue.
If you have more silver jewelry, try light blue prom dresses or shades of sky blue in rich fabrics like glitter or sequins.
Is royal blue a good color for prom?
Yes, royal blue is a good color for prom because it's an elegant hue and looks great on every skin tone. From navy to royal, sapphire to light blue, blue is a color that creates an unforgettable look. The fabrication you pick may slightly alter the shade, so come shop with us IRL and try on a variety of colors to find your perfect prom look!
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Tena One-Shoulder Rhinestone Mini Dress
Special Occasion
The mini dress features an asymmetrical one-shoulder neckline, sheer long sleeves with one being off the shoulder, and mini rhinestones. Complete look with rhinestone earrings.
Show off your style in this standout dress. Feeling the short and chic vibe? Discover more fashion-forward short prom dresses or elevate your style with our formal dresses.
Fit & Features
- Lined mesh fabrication
- One-shoulder neckline
- Sheer unlined long-sleeves
- Mini rhinestones
- Mini length hem
- Runs true to size
Style Number/Barcode: 05001-2540
Category Name: Blue Prom Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rae Lace-Up Glitter Mermaid Dress
Special Occasion
The long mermaid dress features a glitter knit fabrication, a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, and a lace-up back design. Complete the formal outfit with a satin clutch.
Fit & Features
- Lined glitter knit fabrication
- Sleeveless cowl neckline
- Spaghetti straps lead to x-back design
- Lace-up back design
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8865
Category Name: Blue Prom Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sonya Off-The-Shoulder Velvet Mermaid Dress
Special Occasion
The Sonya long velvet mermaid dress features an off-the-shoulder neckline with long fitted sleeves, a ruched front seam leading to a bold high-cut slit, and a floor-sweeping mermaid silhouette. Complete the formal outfit with a rhinestone necklace set.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- Off-the-shoulder neckline, no-slip strip, long fitted sleeves
- Dart seams, high waist seam
- Back zipper with hook-eye closure, ruched lower back
- Ruched front seam, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8879
Category Name: Blue Prom Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Carolina High-Slit Bow Wrap Dress
Special Occasion
The long wrap dress features a stretchy satin-like fabrication, a sleeveless square neckline, adjustable spaghetti straps, a high-side slit accented with ruching, and a partially open back accented with a large bow accent. Complete formal outfit with a rhinestone clutch.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretchy satin-like fabrication
- Sleeveless square neckline
- Adjustable spaghetti straps
- High side slit with ruching
- Partial open back with large bow accent
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8943
Category Name: Blue Prom Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Elowen Plunging V-Neck Ruched Mermaid Dress
Special Occasion
The long dress features a curve-hugging fit, a sleeveless plunging wired v-neckline, ruching, and a mermaid silhouette. Complete formal outfit with glitter mesh block heels.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless plunging wired v-neckline
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8960
Category Name: Blue Prom Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Arianne One-Shoulder Glitter Mermaid Dress
Special Occasion
The long glitter mermaid dress features a one-shoulder neckline, a fitted long sleeve, and a high-side slit. Complete formal outfit with sleek rhinestone clutch.
Fit & Features
- Lined glitter fabrication
- One-shoulder neckline
- Fitted long sleeve
- High side-slit
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8847
Category Name: Blue Prom Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dovie Sequin Beaded Mesh Column Dress
Special Occasion
Grace your formal event in the Dovie sequin beaded column dress with a high side slit for sultry and effortless movement and a chic long-length hem.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- All-over tonal sequin and beaded embroidery
- V-neckline with padded bust, beaded underbust trim
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High side slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Prom, black-tie galas, weddings, red-carpet events, and fancy celebration parties.
Style Number/Barcode: 05002-9454
Category Name: Blue Prom Dresses
Price: $69.97 $149.90
On Sale: Yes
Availability: In Stock
Available Color: PEACH
Available Size: XS, S
Product Badge:- Sale
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Aleah Formal Satin Halter Mermaid Dress
Special Occasion
Channel a chic and sultry vibe for your next formal affair in the Aleah satin halter mermaid dress! Designed with a stretchy satin-knit fabric, this long dress will hug your gorgeous curves with her form-fitting silhouette. She features a sleeveless bodice, a draped halter neckline with a tie-back design, a bold open back with a lower bar strap design for added allure, lower back ruching, and a mermaid fit an iconic look on the floor-length hem. Complete your look with sleek stilettos.
Fit & Features
- Stretchy satin-knit fabric
- Draped halter neckline with tie-back design
- Open back, lower bar strap design
- Lower back ruching, zipper closure
- Mermaid fit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8320
Category Name: Blue Prom Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fay Off The Shoulder Faux Pearl Mermaid Dress
Special Occasion
The long formal dress features an off-the-shoulder neckline with cold shoulder strap accents, a sweetheart bust, faux pearls throughout, and a mermaid silhouette accented with a high-side slit. Complete the outfit with a sleek metallic clutch.
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Lined mesh fabrication, moderate stretch
- Off-the-shoulder neckline, cold shoulder strap accents, padded bra cups
- Sweetheart bust
- Back zipper and hook-eye closure
- Faux pearls
- High side slit
- Long hem length, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8860
Category Name: Blue Prom Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Sale
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Dawn Open-Back Velvet Mermaid Dress With Sash
Special Occasion
The long velvet dress features a high mock neckline with an attached long sash accent that drapes over the shoulder, an open back design with two rows of faux pearls that cascade across the lower back, and a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Lined velvet fabrication
- Sleeveless high mock neckline
- Attached sash accent at the neckline
- Open-back design
- Two rows of faux pearls at the lower back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8862
Category Name: Blue Prom Dresses
Price: $15.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alessandra Sleeveless Flocked Velvet Mermaid Dress
Special Occasion
The long mermaid dress features a sleeveless cowl neckline, adjustable spaghetti straps, a sheer corset-like bodice with flexible boning, and a floral flocked velvet pattern. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined mesh and velvet fabrication
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Sheer corset-like bodice with flexible boning
- Floral flocked velvet pattern
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8808
Category Name: Blue Prom Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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April Lace-Up Velvet Corset Mermaid Dress
Special Occasion
The long velvet dress features a sleeveless v-neckline, a corset bodice with flexible boning, spaghetti straps that leads to a cross-back design, a lace-up back accent, and a mermaid silhouette enhanced with a high side slit.
Fit & Features
- Velvet fabrication
- Sleeveless v-neckline
- Corset bodice with flexible boning
- Spaghetti straps that lead to cross-back design
- Lace-up back, lower zipper and hook-eye closure
- High side slit
- Long hem length, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8894
Category Name: Blue Prom Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aubrielle Off The Shoulder Corset Velvet Mermaid Dress
Special Occasion
The long formal velvet dress features an off-the-shoulder neckline with cold shoulder straps, a v-neckline bust, a corset bodice accented with flexible boning, and a mermaid silhouette accented with a high-side slit. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined velvet fabrication, moderate stretch
- Off-the-shoulder neckline, cold shoulder straps
- V-neckline bust
- Corset bodice with flexible boning
- High side slit
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8956
Category Name: Blue Prom Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sloane Rhinestone And Faux Pearl Mermaid Dress
Special Occasion
The long mermaid dress features a sleeveless halter neckline with a high neck collar, faux pearls and rhinestones in a draped geometric pattern, and a back zipper closure. Complete the formal outfit with a pair of chandelier earrings.
A sleek and undeniably stunning pick! If you love a striking look, discover chic black prom dresses or embrace elegance with our stylish formal dresses.
Fit & Features
- Lined mesh fabrication
- Sleeveless halter neckline
- High-neck collar
- Faux pearls and rhinestones
- Draped geometric pattern
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8775
Category Name: Blue Prom Dresses
Price: $9.97 $169.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Liv Sleeveless Beaded Sequin Mermaid Dress
Special Occasion
Bring the shine in the Liv mermaid dress featuring a dazzling geometric beaded and sequin pattern, a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, and a draped mermaid silhouette.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Geometric beaded and sequin embroidered pattern
- Sleeveless V-neckline with padded bust
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High waist seam
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, galas, and fancy parties.
Style Number/Barcode: 05002-8818
Category Name: Blue Prom Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Torrie Velvet Rhinestone High-Slit Mermaid Dress
Special Occasion
The long formal velvet dress features a sleeveless plunging v-neckline accented with rhinestone trim, cold shoulder strap accents, adjustable spaghetti straps, and a mermaid silhouette accented with a high-side slit.
Fit & Features
- Lined velvet fabrication
- Plunging v-neckline with rhinestone trim and wired insert
- Cold shoulder strap accents
- Adjustable spaghetti straps, back zipper and hook-eye closure
- High side slit
- Long hem length, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8686
Category Name: Blue Prom Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rani Sleeveless Strappy Open-Back Beaded Mermaid Dress
Special Occasion
The long mermaid dress features a sleeveless v-neckline, adjustable spaghetti straps, an open-back design accented with multiple spaghetti straps, and a beaded embellished pattern. Complete the formal outfit with a rhinestone clutch.
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Lined mesh fabrication, beaded embellishments
- Sleeveless v-neckline
- Adjustable spaghetti straps
- Open back accented with multi-strap design
- Back zipper and hook-eye closure
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8948
Category Name: Blue Prom Dresses
Price: $69.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lexley Satin And Floral Lace Mermaid Dress
Special Occasion
The stretch satin long dress features a sleeveless v-neckline with floral lace trim, adjustable spaghetti straps, sheer floral lace panels that run from bodice to hem, and a mermaid silhouette. Complete the outfit with a rhinestone clutch.
Dripping in satin and pure sophistication, this dress turns heads effortlessly. Love that silky shine? Browse our luxe satin prom dresses or opt for a sleek silhouette with our formal dresses.>
Fit & Features
- Satin-like fabrication, moderate stretch
- Sleeveless v-neckline with floral lace trim
- Adjustable spaghetti straps
- Sheer floral lace panels from bodice to hem
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8951
Category Name: Blue Prom Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Estelle Strappy Open-Back Ruched Mermaid Dress
Special Occasion
The long dress features a sleeveless cowl neckline, adjustable spaghetti straps, an open back with a multi-strap design, ruching, and a mermaid silhouette with a bold high side slit. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Ruching, back zipper and hook-eye closure
- Open back with multi-strap design
- High side slit
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8882
Category Name: Blue Prom Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Katana Off The Shoulder Long Sleeve Dress
Special Occasion
The long dress features an off-the-shoulder neckline with a foldover accent, sheer long sleeves, sheer panel at the bodice, and a bold high-side slit. Complete formal outfit with rhinestone heels.
Fit & Features
- Lined mesh fabrication
- Off-the-shoulder neckline with foldover accent
- Sheer mesh bodice
- Sheer long sleeves
- High side slit
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8971
Category Name: Blue Prom Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adley Long Sleeve Cutout Mesh Formal Dress
Special Occasion
Showcase stylish sophistication in the Adley dress accented with chic details on mesh fabric that are sure to turn heads at your next formal affair. It features a plunging V-neckline for an alluring look, sheer long balloon-style sleeves, asymmetric cutouts at the waist, a ruched drop waist design, and a floor-sweeping pleated A-line silhouette.
Fit & Features
- Sheer mesh fabric with partial knit lining, high stretch
- Plunging V-neckline
- Sheer long balloon sleeves with elastic cinched hems
- Back zipper with hook-eye closure
- Asymmetric waist cutouts, ruched drop waist
- Floor-length pleated A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8890
Category Name: Blue Prom Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Marley Lace-Up Mermaid Crepe Formal Dress
Special Occasion
This strapless crepe formal dress features a stunning lace-up back and mermaid silhouette that shapes the high-low hem. Perfect for the school dance or a banquet.
Fit & Features
- Crepe fabric, bust lining, moderate stretch
- Strapless neckline, padded bra cups
- Lace-up back, lower zipper and hook-eye closure
- Cutout bust
- Mermaid high-low silhouette
- Runs true to size
Style Number/Barcode: 05002-8755
Category Name: Blue Prom Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Danni Lace-Up Beaded Lace Column Dress
Special Occasion
The Dani formal column dress features a sleeveless V-neckline, adjustable spaghetti straps, a multi-strap lace-up back design, clear sequins, and beaded embellishments throughout. Complete your gorgeous look with a rhinestone clutch.
Steal the spotlight in this elegant dress! Keep shining with more show-stopping formal dresses or captivating white prom dresses.
Fit & Features
- Lined lace and knit fabric
- Clear sequins and beaded embellishments
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Lace-up back design
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, engagement parties, formal dinners, and birthday celebrations.
Style Number/Barcode: 05002-8703
Category Name: Blue Prom Dresses
Price: $129.90
Availability: Out of Stock
Product Badge:- Ships Free
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Jayne Velvet Lace-Up Mermaid Corset Dress
Special Occasion
The long velvet dress features a sleeveless sweetheart neckline with an underbust cutout, a corset-like bodice with molded cups, adjustable spaghetti straps, criss-cross straps leading to a lace-up back design, and a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined velvet fabrication
- Sleeveless sweetheart neckline, underbust cutout
- Corset-like bodice, built-in padded underwire bust
- Adjustable spaghetti straps, back zipper closure
- Criss-cross lace-up strap back design
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8864
Category Name: Blue Prom Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free