Navy Blue Gala Dresses

Navy blue gala dresses are the epitome of timeless elegance and sophistication, perfect for making an unforgettable entrance at your next big event. Whether you're aiming for classic chic or modern glam, these stunning gowns have got you covered with their rich hues and graceful silhouettes. Slip into one of these beauties and watch as heads turn and jaws drop—because when it comes to owning the night, you're the queen of the scene. From flowing fabrics that dance with every step to daring designs that embrace your inner diva, navy blue is your ticket to a show-stopping look that's anything but ordinary.

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Best Seller

$69.90

4.8125 star rating

A navy blue knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.

$89.90

4.571429 star rating

A shimmering navy blue A-line dress with a sleeveless cowl neckline and high-cut front slit.

$74.90

4.416667 star rating

A navy blue glitter knit mermaid dress with a square neckline and lace-up open back.

Best Seller

$74.90

4.714286 star rating

A navy blue mermaid dress with a tie-back design, high slit, and stretchy knit fabric.

$109.90

4.722891 star rating

A chic navy blue mermaid dress with sequins, featuring a lace-up back and thigh-high slit.

Best Seller

$59.90

4.857143 star rating

A navy blue strapless column dress in slinky knit fabric with pleated seams and a high side slit.

$99.90

4.5 star rating

A navy blue velvet mermaid dress with sequin embroidery and an open lace-up back.

$169.90

4.333334 star rating

An elegant navy blue A-line dress adorned with glitter and sequins, featuring a sheer corset bodice.

Best Seller

$59.90

4.72973 star rating

A navy blue satin formal dress with a cowl neck, high slit, and adjustable spaghetti straps.

Best Seller

$69.90

4.666667 star rating

A navy blue knit mermaid dress featuring a halter V-neckline and striking strappy open back design.

$69.90

4.25 star rating

A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.

Best Seller

$42.90

4.669065 star rating

A navy blue knit midi dress with a sleeveless cowl neckline and chic high front slit.

$59.90

4.75 star rating

A navy blue slinky knit mermaid dress featuring a sweetheart neckline, cowl draping, and high front slit.

$74.90

4.666667 star rating

A navy blue glitter knit one-shoulder dress with a high slit and floor-length silhouette.

$76.90

4.666667 star rating

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

$79.90

4.571429 star rating

A navy blue mesh mermaid dress adorned with colored rhinestones and faux pearls for a romantic look.

$79.90

A captivating navy blue satin dress featuring a keyhole halter neckline and mermaid silhouette.

$109.90

4.6875 star rating

An elegant navy blue satin gown with a cold shoulder design and sultry front slit.

$79.90

3 star rating

A navy blue satin formal dress featuring a strapless neckline and high slit for elegant movement.

$59.90

5 star rating

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

$59.90

4.560748 star rating

A navy blue satin wrap midi dress with a cowl neckline and adjustable spaghetti straps.

$42.90

5 star rating

A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.

$84.90

4.666667 star rating

A stunning navy blue satin formal dress featuring a lace-up back and high-cut front slit.

$54.90

4.428571 star rating

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

Best Seller

$59.90

4.333334 star rating

A navy blue satin midi dress with a high slit and elegant cowl neckline.

$89.90

4.666667 star rating

A sophisticated navy blue satin dress with a strapless neckline and pleated mermaid silhouette.

$59.90

4.490566 star rating

A navy blue satin midi dress with a pleated cowl neckline and high side slit.

$89.90

4.2 star rating

A navy blue bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.

$154.90

A stunning navy blue formal dress featuring a glittery floor-length A-line silhouette and corset bodice.

$44.90

4.553192 star rating

A navy blue glitter mini dress with an off-the-shoulder neckline and ruched bodycon silhouette.

$69.90

4.461538 star rating

A navy blue satin glitter mermaid dress with a strapless neckline and pleated bodice.

$69.90

4.2 star rating

A navy blue satin midi dress with a lace-up back and flattering faux wrap silhouette.

$59.90

4.5 star rating

A navy blue velvet mini dress with a sequin pattern, lace-up back, and bodycon silhouette.

$99.90

4.666667 star rating

A navy blue mermaid gown with glitter knit fabric, cowl neckline, and adjustable spaghetti straps.

$35.90

4.5 star rating

A navy blue knit mini dress featuring a pleated cowl neckline, bodycon fit, and chic sheen.

$39.90

4.3125 star rating

A navy blue glitter mesh mini dress with a sleeveless V-wire neckline and side ruched seams.

$64.90

4.8125 star rating

A navy blue satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.

$39.90

4.769231 star rating

A navy blue satin mini dress featuring a strapless neckline, side pleats, and a flattering A-line silhouette.

$54.90

4.083334 star rating

A navy blue mini dress with rhinestone and pearl embellishments, featuring a sweetheart neckline and bodycon silhouette.

$44.90

5 star rating

A navy blue bodycon mini dress featuring rhinestone mesh and a square neckline for glamorous occasions.

$129.90

4.7 star rating

An elegant navy blue ball gown featuring romantic ruffles, airy tulle, and a flattering A-line silhouette.

$69.90

5 star rating

A navy blue glitter satin formal dress featuring a pleated cowl neckline and high-cut front slit.

$79.90

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

Sale

$9.97 $62.90 84% off

4.545455 star rating

A navy blue velvet dress featuring an off-shoulder neckline and corset mesh-illusion bodice.

$37.90

3.555556 star rating

A navy blue glitter crepe mini dress with a sleeveless square neckline and bodycon silhouette.

$52.90

4.714286 star rating

A navy blue glitter knit bodycon dress with a V-neckline and adjustable spaghetti straps.

$59.90

4.571429 star rating

A navy blue formal dress with a cowl neckline, lace-up back, and high front slit.

$54.90

4.428571 star rating

A navy blue sleeveless formal dress with a cowl neckline and slim floor-length silhouette.

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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

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

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black
(35) 4.571429 star rating

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

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

Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage
(25) 4.4 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 Sage | Size: L | Satin Fabric

Alicia Off-The-Shoulder Mermaid Formal Dress in Brown
(24) 4.8333335 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 Brown | Size: M | Knit Fabric

Delia Formal Cowl Neck Long Dress in Mauve
(21) 4.904762 star rating

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

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

Ashelyn Cowl Neck Glitter Mermaid Formal Dress in Black
(20) 4.6 star rating

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

Emmie Lace-Up Mermaid Satin Formal Dress in Sage
(20) 4.55 star rating

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

Navy Blue Gala Dresses

When it comes to making an entrance that’s equal parts unforgettable and effortlessly chic, nothing hits quite like a navy blue gala dress. There’s just something about that deep, rich shade—it’s classic but never boring, sophisticated with a hint of mystery, and honestly, it looks good on absolutely everyone. Whether you’re heading to a black-tie affair, a charity ball, or a night where the only thing on the agenda is to own the dance floor, a navy blue formal dress is your secret weapon. It’s the kind of look that says you’re here to slay, but you don’t need to shout about it. Picture yourself gliding through a candlelit hall, the navy blue fabric catching the light just right, and every step you take is a little reminder that you’re the main character tonight. That’s the magic of a navy blue evening dress—it’s versatile enough for any setting, yet bold enough to make you stand out in a sea of black and red.

Picking out the perfect formal navy blue dress is all about finding the vibe that matches your energy. Maybe you’re all about that timeless glam, with a floor-sweeping silhouette and a hint of sparkle, or perhaps you want something sleek and modern that hugs your curves and lets your confidence do the talking. Either way, navy blue plays well with every mood, every style, and every accessory. Add a little shimmer with silver jewelry, keep it cool with pearl accents, or go full glam with a bold red lip—navy is the ultimate canvas for whatever look you’re manifesting. And let’s not forget: these dresses make for the most incredible gifts. If you’ve got a bestie who loves the spotlight, a sister who’s about to graduate, or a mom who deserves a night to remember, a navy blue dress formal enough for any occasion is a gift that says, “You’re iconic, and you deserve to feel it.” Plus, these dresses are made to be worn again and again—think weddings, milestone birthdays, or any event where you want to feel like the best-dressed person in the room.

If you’re craving a little extra dazzle, don’t sleep on the power of sequins—because sometimes, more is more. For those nights when you want to outshine the disco ball (and honestly, why not?), check out our Navy Blue Sequin Dresses for that next-level sparkle. But even without the glitz, a navy formal dress is all about the details: think luxe fabrics that catch the breeze, dramatic slits for a little leg moment, and open backs that turn every exit into an entrance. If you’re the friend who’s always ready for a little mischief, or the one who insists on taking the group selfie at golden hour, trust that a formal navy blue dress is your go-to for living out your main character dreams. Dress it up, dress it down, make it your own—because the best nights (and the best dresses) are the ones that feel like they were made just for you.

Top Picks For Navy Blue Gala Dresses