Elegant Blue Evening Gowns
Stepping into the spotlight has never felt so effortless with elegant blue evening gowns that turn every entrance into a main character moment. Whether you’re channeling mysterious midnight vibes or serving up bold royal energy, these gowns are all about making jaws drop and cameras flash. Get ready to own the night, because when you slip into an elegant blue evening gown, it’s impossible not to steal the scene.
$49.97 $149.90 67% off
A light blue formal dress with iridescent sequins, beading, and a stunning lace-up mermaid silhouette.
$76.90
A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.
$109.90
A chic navy blue mermaid dress with sequins, featuring a lace-up back and thigh-high slit.
$109.90 - $149.90
A light blue mermaid dress with sequin-scroll mesh, padded bust, and lace-up back for formal events.
$59.90
A navy blue satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$59.90
A navy blue satin formal dress featuring a cowl neck, high slit, and corset-style bodice.
$74.90
A navy blue glitter knit mermaid dress with a square neckline and lace-up open back design.
$79.90
A light blue mesh mermaid dress with faux pearl embellishments and a flattering sweetheart cowl neckline.
$109.90
An elegant navy blue satin gown with a cold shoulder design and sultry front slit.
$99.90
A light blue bodycon dress with sequin-scroll pattern, draped beading, and adjustable spaghetti straps.
$89.90
A shimmering navy blue A-line dress with a sleeveless cowl neckline and high-cut front slit.
$59.90
A navy blue strapless column dress in slinky knit fabric, featuring pleated seams and a high side slit.
$69.90
A navy blue satin glitter mermaid dress with a strapless neckline and pleated bodice.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$89.90
A light blue glitter knit mermaid dress with ruching, a scoop neckline, and a stylish back cutout.
$129.90
An elegant navy blue ball gown featuring romantic ruffles, airy tulle, and a flattering A-line silhouette.
$79.90
A striking navy blue mermaid dress featuring a lace open back and side ruched seams.
$69.90
A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.
$59.90
A sultry light blue mesh formal dress with a square neckline, high slit, and slim silhouette.
$79.90
A navy blue mermaid dress with a glittery finish, lace-up back, and high front slit.
$69.90
A blue floral crepe mermaid dress with a high slit, sweetheart neckline, and corset bodice.
$69.90
A navy blue satin midi dress with a lace-up back and flattering faux wrap silhouette.
$64.90
A navy blue knit mermaid dress featuring a cowl neckline, spaghetti straps, and an open tie-back design.
$99.90
A stunning light blue formal dress with rhinestone embellishments, featuring a strapless neckline and cowl back.
$149.90
A light blue column dress with sequin beaded mesh, adjustable straps, and a high side slit.
$64.90
A royal blue formal dress with a V-neckline, strappy back, and high side slit.
$139.90
A light blue floral mesh dress with a sheer corset bodice and ruffled A-line silhouette.
$54.90
A royal blue glitter velvet midi dress with a V-neckline, padded bust, and pleated wrap bodice.
$69.90
A light blue mermaid dress with glitter, lace-up back, and high front wrap slit for formal events.
$89.90
A sophisticated navy blue satin dress with a strapless neckline and pleated mermaid silhouette.
$99.90
A navy blue mermaid gown with glitter knit fabric, cowl neckline, and adjustable spaghetti straps.
$169.90
An elegant navy blue A-line dress with glitter sequins, a sweetheart neckline, and a sheer corset bodice.
$74.90
A navy blue one-shoulder slim dress with glitter knit fabric and a high slit design.
$154.90
A light blue beaded sequin formal dress featuring a cowl neckline and high slit for elegance.
$119.90
A royal blue mermaid dress with sequin embroidery, lace-up back, and high front slit.
$69.90
A luxurious denim satin formal dress featuring a cowl neckline, spaghetti straps, and a high slit.
$79.90
A royal blue glitter formal dress featuring a strappy open back and high front slit.
$69.90
An enchanting light blue tulle A-line dress with a corset bodice and high front slit.
$149.90
A light blue mermaid dress with beaded sequins, V-neckline, and adjustable spaghetti straps.
$59.90
A navy blue satin A-line formal dress featuring flutter short sleeves and a high front slit.
$59.90
A chic navy blue satin midi dress featuring a strapless bodycon fit and elegant wrap front slit.
$99.90
A light blue mermaid dress with sequin embroidery, cutout back, and high slit for formal events.
$59.90
A navy blue satin formal dress with a strapless neckline, padded cups, and a high front slit.
$69.90
A navy blue satin midi dress featuring off-the-shoulder neckline, floral appliqué, faux pearls, and lace-up back.
$79.90
A stunning royal blue formal dress featuring a lace-up back and high side slit.
$69.90
A strapless navy blue mermaid dress with glitter fabric and a high front slit for elegance.
$84.90
A royal blue mermaid dress with glitter knit fabric, strappy back, and high front slit.
$59.90
A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.
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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
Elegant Blue Evening Gowns
When it comes to making an entrance, nothing turns heads quite like an elegant blue evening gown. There’s just something about blue—the way it catches the light, the way it flatters every skin tone, and the way it practically whispers “main character energy” every time you walk into a room. Whether you’re getting ready for a black-tie gala, a romantic dinner, or a night out that’s destined to be legendary, slipping into a blue elegant dress is your secret weapon for instant confidence. Picture yourself gliding across the dance floor, the soft sweep of chiffon or the shimmer of satin trailing behind you, every movement captivating and effortless. Blue evening gowns aren’t just about the color—they’re about the feeling. They’re for the girl who wants to stand out without trying too hard, who knows that elegance and a little bit of edge can totally coexist. And honestly, if you’re shopping for someone special, a blue and white evening gown is the kind of gift that says, “I see your magic and I want the whole world to see it too.” It’s a power move, whether you’re treating yourself or someone you love.
Choosing the right blue evening look is all about the vibe you want to channel. Maybe you’re drawn to the drama of a floor-length navy number with a daring thigh-high slit, or maybe it’s the delicate romance of an ice blue gown with intricate lace details that’s calling your name. Let’s be real—there’s a Windsor evening gown for every mood and every moment. If you’re the friend who always RSVPs “yes” and lives for a good photo op, you know that a blue elegant dress is a closet staple for every special occasion. And if you’re styling for a formal event, prom, or even a bridesmaid moment, blue is the shade that always delivers. It’s timeless, it’s regal, and it’s just unpredictable enough to keep things interesting. You can go full glam with sparkling accessories and sky-high heels, or keep it chic and minimal with sleek hair and a bold lip. Either way, you’re guaranteed to be the one everyone remembers. And if you’re scrolling for inspo, don’t forget to check out our collection of Elegant Evening Dresses for even more ways to slay your next blue evening.
There’s a reason blue has always been the color of royalty, and when you slip into an elegant blue gown, you’ll understand why. It’s more than just a dress—it’s a whole mood, a confidence boost, and a little bit of mischief all wrapped up in one unforgettable look. Whether you’re celebrating a milestone, making memories with your besties, or just living your best life, your blue evening moment is what dreams are made of. So go ahead—make your entrance, own the night, and let your style do all the talking. With Windsor, you’re not just wearing a dress; you’re making a statement.