Blue Formal Dresses For Women
Blue formal dresses for women are basically a power move disguised as an outfit. Whether you’re channeling mysterious midnight vibes or keeping things light and breezy, slipping into blue is your ticket to instant main character energy. From deep navy to dreamy sky hues, these dresses are here to turn every entrance into a moment and every glance into a double take. Get ready to own the room—because in blue, you don’t just show up, you show off.
$69.90
A navy blue knit mermaid dress featuring a halter V-neckline and striking strappy open back design.
$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.
$59.90
A denim mesh formal dress with a sweetheart neckline, lace-up back, and flattering slim silhouette.
$59.90
A navy blue strapless mermaid dress in smooth knit fabric, featuring a high front slit and padded cups.
$69.90
A navy blue glitter knit formal dress featuring a cowl neckline and high front wrap slit.
$76.90
A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$19.97 $79.90 75% off
A royal blue glitter formal dress featuring a strappy open back and high front slit.
$19.97 $79.90 75% off
A captivating navy blue satin dress featuring a keyhole halter neckline and mermaid silhouette.
$109.90 - $149.90
A light blue mermaid dress with sequin-scroll mesh, featuring a V-neckline and lace-up back.
$19.97 $79.90 75% off
A light blue mesh mermaid gown with faux pearl embellishments and a flattering sweetheart cowl neckline.
$59.90
A navy blue strapless column dress in slinky knit fabric with pleated seams and a high side slit.
$79.90
A navy blue mermaid dress with a glittery finish, lace-up back, and high front slit.
$89.90
A sophisticated navy blue satin dress with a strapless neckline and pleated mermaid silhouette.
$49.90
A royal blue satin midi dress with a lace-up back, square halter neckline, and side slit.
$69.90
A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.
$64.90
A royal blue formal dress with a V-neckline, strappy back, and high side slit.
$119.90
A royal blue glitter formal dress with a lace-up back, high slit, and hidden pockets.
$99.90
A light blue mermaid dress with sequin embroidery, cutout back, and high slit for formal events.
$79.90
A navy blue satin formal dress with a mermaid silhouette and high front slit for elegance.
$149.90
A light blue mesh mermaid dress with sequin and bead embellishments, featuring a V-neckline.
$109.90
An elegant navy blue satin gown with a cold shoulder design and sultry front slit.
$59.90
A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.
$69.90
A blue glitter formal dress with a cowl neckline, high slit, and adjustable spaghetti straps.
$59.90
A navy blue satin wrap midi dress with a cowl neckline and adjustable spaghetti straps.
$29.97 $59.90 50% off
A navy blue satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$19.97 $59.90 67% off
A light blue mesh formal dress with a square neckline, flexible boning, and a high side slit.
$139.90
A light blue floral mesh dress with a sheer corset bodice and ruffled A-line silhouette.
$79.90
A light blue formal dress featuring a ruched mermaid silhouette and adjustable spaghetti straps.
$169.90
A light blue mesh mermaid dress with bead sequins, lace-up back, and high front slit.
$79.90
A blue floral mesh dress featuring an off-the-shoulder ruffled neckline and elegant mermaid silhouette.
$59.90
A navy blue velvet midi dress with a corset bodice, cowl neckline, and front wrap slit.
$59.90
A navy blue mesh mermaid dress featuring cap sleeves, ruched sides, and a lace-up back detail.
$119.90
A light blue bodycon midi dress with beaded embellishments, cowl neck, and spaghetti straps.
$164.90
A light blue mermaid formal dress featuring a rhinestone-embellished corset and high slit.
$69.90
A navy blue satin midi dress featuring off-the-shoulder neckline, floral appliqué, and faux pearl accents.
$89.90
A light blue glitter knit mermaid dress with ruching, a scoop neckline, and a stylish back cutout.
$99.90
A light blue bodycon dress with sequin-scroll pattern, draped beading, and adjustable spaghetti straps.
$19.97 $69.90 71% off
A navy blue satin glitter mermaid dress with a strapless neckline and pleated bodice.
$59.90
A navy blue satin formal dress with a strapless neckline, padded cups, and a high wrap slit.
$119.90
A royal blue sequin formal dress featuring an open back, high front slit, and mermaid silhouette.
$154.90
A stunning navy blue formal dress featuring a glittery floor-length A-line silhouette and corset bodice.
$79.90
A navy blue floral tulle dress with a strappy back and high slit for formal occasions.
$119.90
A light blue satin mermaid dress featuring a corset bodice, beaded applique, and side sash.
$79.90
A blue floral mermaid dress with a halter V-neckline and partially open back for formal events.
$19.97 $79.90 75% off
A royal blue glitter knit formal dress featuring a cutout design and high front slit.
$119.90
A royal blue sequin mermaid dress with a plunge V-neckline and adjustable spaghetti straps.
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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
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
Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric
A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric
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: L | Knit Fabric
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh 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
Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh 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 Green | 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 Brown | Size: L | Satin Fabric
Blue Formal Dresses For Women
When it comes to making an entrance that leaves everyone a little bit breathless, nothing quite compares to the allure of a blue formal dress for women. There's something about blue—whether it’s a deep, midnight navy that shimmers under the lights or a bright, electric sapphire that demands attention—that just feels like magic in motion. Blue is that rare shade that flatters every skin tone, and its endless versatility means you can go from regal and mysterious to bold and playful, all depending on the vibe you want to serve. Picture this: you're gliding into a ballroom, the hem of your gown catching the light, every eye drawn to the way your dress seems to glow with every step. Maybe you’re the star of prom night, the best-dressed guest at a wedding, or the one everyone will remember from a formal gala. Or maybe you’re celebrating a milestone—think graduation, a special birthday, or a night out that’s just begging for a little extra sparkle. Blue formal dresses for women aren’t just outfits; they’re a whole mood, a statement that says you’re here to own the moment.
Choosing the perfect formal blue dress for women is all about finding that sweet spot between feeling like your most confident self and turning heads for all the right reasons. If you’re shopping for yourself, consider the vibe of your event. Are you going for that classic elegance with a floor-sweeping silhouette, or do you want to channel a bit of red carpet energy with a daring slit or intricate beading? Maybe you’re here for the modern fairytale moment with layers of tulle and a touch of sparkle. And if you’re hunting for the perfect gift—maybe for your sister, your best friend, or someone who deserves a little extra glam—blue is always a safe bet. It’s timeless, universally flattering, and just unexpected enough to feel special. Imagine the look on her face when she unwraps a dress that’s destined to be her new favorite, ready for every formal invite that comes her way. And let’s not forget the finishing touches: strappy heels, a cute clutch, and jewelry that makes the whole look pop. The right blue dress isn’t just about looking good; it’s about feeling unstoppable, like you’ve got your own hype squad cheering you on all night long.
If you’re ready to turn your next formal event into a main character moment, blue is your color. Whether you’re drawn to the romantic drama of a long, flowing gown or the modern edge of a sleek, fitted style, there’s a blue dress out there with your name on it. And if you want to keep your options open, explore more styles and silhouettes in our curated collection at Women's Formal Dresses. Get ready to step out, stand out, and make memories in a dress that’s as unforgettable as you are.