Elegant Navy Blue Dresses For Wedding Guests
Radiate confidence and turn heads with elegant navy blue dresses for wedding guests that are all about main character energy. Whether you’re aiming for mysterious midnight vibes or timeless sophistication, these looks bring the wow factor without stealing the spotlight (unless you want to). Slip into a shade that’s effortlessly chic, endlessly flattering, and ready for every dance floor moment—because showing up as *that* guest? It’s kind of your thing.
$42.90
A navy blue knit midi dress featuring a sleeveless cowl neckline and chic high front slit.
$69.90
A navy blue knit mermaid dress featuring a halter V-neckline and striking strappy open back design.
$69.90
A navy blue knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.
$169.90
An elegant navy blue A-line dress adorned with glitter and sequins, featuring a sheer corset bodice.
$59.90
A navy blue strapless column dress in slinky knit fabric with pleated seams and a high side slit.
$74.90
A navy blue mermaid dress with a tie-back design, high slit, and stretchy knit fabric.
$64.90
A navy blue knit mermaid dress featuring a cowl neckline, spaghetti straps, and an open tie-back design.
$89.90
A shimmering navy blue A-line dress with a sleeveless cowl neckline and high-cut front slit.
$79.90
A navy blue mermaid formal dress featuring a lace open back and side ruched seams.
$69.90
A navy blue knit mermaid dress featuring a halter square neckline and strappy open tie-back design.
$109.90
A navy blue sequin mermaid dress with a lace-up back and thigh-high front slit.
$59.90
A navy blue satin formal dress with a cowl neck, high slit, and adjustable spaghetti straps.
$74.90
A navy blue glitter knit mermaid dress with a square neckline and lace-up open back.
$54.90
A navy blue floral satin dress with a strappy lace-up back and flirty A-line silhouette.
$79.90
A navy blue mermaid dress with a glittery finish, lace-up back, and high front slit.
$74.90
A navy blue glitter knit one-shoulder dress with a high slit and floor-length silhouette.
$99.90
A navy blue mermaid gown with glitter knit fabric, cowl neckline, and adjustable spaghetti straps.
$59.90
A navy blue satin A-line formal dress featuring flutter sleeves, a V-neckline, and a high front slit.
$69.90
A stunning blue glitter formal dress with a cowl neckline and high slit for elegant movement.
$109.90
An elegant navy blue satin gown with cold shoulder design, front slit, and hidden side pockets.
$76.90
A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.
$59.90
A navy blue satin wrap midi dress with a cowl neckline and adjustable spaghetti straps.
$59.90
A navy blue satin midi dress with a pleated cowl neckline and high side slit.
$44.90
A navy blue glitter mini dress with an off-the-shoulder neckline and ruched bodycon silhouette.
$89.90
A navy blue bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$69.90
A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.
$42.90
A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.
$69.90
A navy blue satin midi dress with a lace-up back and flattering faux wrap silhouette.
$59.90
A navy blue satin midi dress with a high slit and elegant cowl neckline.
$79.90
A navy blue satin formal dress featuring a strapless neckline and high slit for elegant movement.
$59.90
A chic navy blue satin midi dress featuring a strapless bodycon fit and elegant wrap front slit.
$119.90
A navy blue glitter ball gown featuring a corset bodice, lace-up back, and tulle underskirt.
$69.90
A strapless navy blue mermaid dress in shimmering satin glitter with a pleated bodice and high slit.
$89.90
A sophisticated strapless navy blue satin dress with a pleated mermaid silhouette and padded cups.
$79.90
A navy blue sequin satin A-line dress with a lace-up back and adjustable spaghetti straps.
$59.90
A navy blue satin formal dress with a strapless neckline, padded cups, and a high wrap slit.
$59.90
A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.
$44.90
A glamorous blue satin skater dress featuring a lace-up back and adjustable spaghetti straps.
$129.90
An elegant navy blue ball gown featuring romantic ruffles, airy tulle, and a flattering A-line silhouette.
$52.90
A navy blue glitter knit bodycon dress with a V-neckline and adjustable spaghetti straps.
$99.90
A navy blue velvet mermaid dress with sequin embroidery and an open lace-up back.
$59.90
A navy blue satin mini dress with floral sequins, square neckline, and bodycon fit.
$79.90
A navy blue satin formal dress with a mermaid silhouette and high front slit for elegant occasions.
$119.90
A navy blue lace formal dress with a sheer corset bodice and ruffled A-line silhouette.
$139.90
A stunning blue A-line formal dress with jacquard pattern, metallic stitching, and lace-up back.
$79.90
A stunning blue floral mermaid dress featuring a halter V-neckline and partially open back.
$54.90
A blue satin midi dress featuring a lace-up back, front wrap slit, and adjustable spaghetti straps.
$44.90
A navy blue lace skater dress with a V-neckline and playful cross-back design.
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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 Navy Blue Dresses For Wedding Guests
When you’re searching for the perfect look to celebrate love, nothing says “I understood the assignment” quite like elegant navy blue dresses for wedding guests. Navy blue is the color of midnight skies and classic romance—timeless, sophisticated, and always ready to steal the spotlight (without ever upstaging the couple, of course). Whether you’re RSVP-ing to a glamorous ballroom affair, a breezy garden soiree, or a chic rooftop gathering, navy blue is your ride-or-die shade. It flatters every skin tone, pairs effortlessly with metallic accessories, and transitions from heartfelt vows to dance floor magic with zero stress. Picture yourself gliding into the venue, the subtle sheen of navy fabric catching the light, your confidence on full blast. That’s the magic of a navy moment: it’s bold enough to make a statement, but refined enough to keep all eyes on you for the right reasons. And let’s be honest—navy blue is the ultimate bestie for your closet, living rent-free long after the last slice of cake is gone. You’ll reach for it again and again, whether it’s for a friend’s engagement party, a fancy date night, or even that “just because I want to feel fancy” mood.
Choosing navy blue dresses for wedding celebrations is more than just a style decision—it’s a whole vibe. This color is for the girls who want to look effortlessly put together, who know that a little mystery goes a long way, and who believe in the power of a dress to turn the ordinary into the unforgettable. If you’re shopping for yourself, think about what makes you feel unstoppable: is it a sleek, body-skimming silhouette, a twirl-worthy A-line, or a dress with just the right amount of sparkle? Navy blue plays well with every detail—think delicate lace, sultry slits, or dramatic sleeves. And if you’re on the hunt for the perfect gift, an elegant navy blue dress is a thoughtful pick for any bestie, sister, or bridesmaid who deserves her own “main character” moment. Imagine gifting a dress that instantly levels up her confidence and guarantees she’ll be the best-dressed guest (after you, obviously). Navy blue is also the ultimate plus-one for styling: gold hoops, silver stilettos, a pop of red lipstick—she’s ready for anything, and so are you.
Let’s not forget the power of coordination. If you’re part of the bridal squad or just want to match the wedding’s color palette, navy blue brings everyone together in the chicest way possible. Coordinating with the wedding party? Obsessed. Want to see more options for your squad or your own walk down the aisle? Check out our curated collection of Elegant Navy Blue Bridesmaid Dresses for even more inspo. Whether you’re there for the open bar, the epic dance-offs, or the tear-jerker speeches, your navy blue dress will have your back from the first toast to the last sparkler send-off. So go ahead, channel your inner queen, and let navy blue be your secret weapon for every wedding celebration on your calendar.