Trendy Formal Dresses

Ready to slay that formal event like the queen you are? Dive into our collection of trendy formal dresses that will make you the star of any soirée. Whether you're channeling old Hollywood glam or modern chic, we've got your back with styles that scream elegance and confidence. Think jaw-dropping silhouettes, daring cuts, and colors that pop—each piece designed to let your personality shine through. So go ahead, make a statement and leave a little sparkle wherever you go, because you're not just attending the event; you're owning it.

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$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

$89.90

4.590062 star rating

A green satin formal dress with a pleated cowl neckline, empire waist, and high front slit.

Best Seller

$39.90

4.616883 star rating

A chic black crepe wrap dress with a plunging V-neckline and high front slit.

Best Seller

$59.90

4.698529 star rating

A royal blue bodycon mini dress with sequin embroidery, adjustable straps, and an open lace-up back.

$69.90

4.642857 star rating

A black floor-length formal dress with a glitter mesh overlay and a cowl neckline.

$39.90

4.626506 star rating

A sultry burgundy formal dress with rhinestone straps, a high slit, and a curve-hugging silhouette.

$49.90

4.569231 star rating

A black crepe formal dress with a sleeveless square neckline and a high-cut front slit.

$54.90

4.492064 star rating

A brown mesh corset long dress with a sweetheart neckline and high side slit for formal events.

Sale

$29.97 $59.90 50% off

4.457627 star rating

A glamorous navy blue glitter knit dress with a cowl neckline and sultry high side slit.

Best Seller

$59.90

4.118644 star rating

A glamorous black glitter knit dress with a cowl neckline, cross back, and high front slit.

Best Seller

$109.90 - $149.90

4.709091 star rating

A pink mermaid silhouette dress with sequin-scroll pattern, V-neckline, and lace-up back.

Best Seller

$36.90

4.611111 star rating

An elegant off-the-shoulder natural midi dress with a stretchy knit fabric and flared hem.

$59.90

4.490566 star rating

A red satin midi dress featuring a pleated cowl neckline, midriff cutout, and high side slit.

$84.90

4.666667 star rating

A stunning black satin column dress featuring a lace-up back and high-cut front slit.

$54.90

4.74 star rating

A beige bodycon mini dress with rhinestone embellishments and sheer mesh long bell sleeves.

$69.90

4.295455 star rating

A black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.

Sale

$77 $109.90 30% off

4.648649 star rating

A stunning green sequin scroll dress with a lace-up back and mermaid silhouette for formal events.

$74.90

4.416667 star rating

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

Sale

$39.97 $119.90 67% off

4.361111 star rating

A dazzling royal blue sequin dress with a cowl neck, open-back, and sultry front slit.

Sale

$46 $64.90 29% off

4.555555 star rating

A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.

$149.90

4.84375 star rating

A white mesh formal dress adorned with faux pearl beading, featuring a cowl neck and high slit.

Sale

$9.97 $54.90 82% off

4.096774 star rating

A brown glitter-knit mini dress with a cowl neckline and bodycon silhouette, perfect for formal events.

$54.90

4.483871 star rating

A wine satin midi dress featuring a corset seam bodice and pleated faux wrap hem.

Sale

$9.97 $64.90 85% off

4.708334 star rating

A black crepe off-the-shoulder dress with a corset bodice and high front slit.

$69.90

4.347826 star rating

A red satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.

$76.90

4.727273 star rating

A blush mini party dress with a strapless neckline, glitter fabric, and a dramatic bow train.

Sale

$9.97 $59.90 83% off

4.545455 star rating

A shimmery black sequin party dress featuring a one-shoulder design and bodycon wrap silhouette.

$99.90

4.636364 star rating

A mint sequin scroll mermaid dress with a strappy back, perfect for prom or black-tie events.

Sale

$9.97 $59.90 83% off

4.45 star rating

A striking green satin one-shoulder dress with a side slit, perfect for formal occasions.

$124.90

4.45 star rating

A glamorous black mermaid dress with glitter lurex fabric, V-neckline, and adjustable spaghetti straps.

Best Seller

$59.90 - $64.90

4.9 star rating

A pink knit mermaid dress with a cowl neck, lace-up back, and high front slit.

Sale

$29.97 $69.90 57% off

4.55 star rating

A rust satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.

Sale

$29.97 $54.90 45% off

4.157895 star rating

A burgundy formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.

$69.90

4.722222 star rating

A sage off-the-shoulder mesh dress with ruffled accents and a flattering mermaid silhouette.

$59.90

4.705883 star rating

A mauve floral mesh mermaid dress with a lace-up back, high slit, and floor-length hem.

$69.90

4.5625 star rating

A green mermaid formal dress with a cowl neckline, crisscross back, and dramatic high front slit.

$89.90

4.3125 star rating

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

$64.90

4.8125 star rating

A gold satin bodycon dress with a corset bodice, sweetheart neckline, and adjustable spaghetti straps.

$99.90

4.5 star rating

A black bodycon dress featuring a sequin-scroll pattern, draped beading, and a floor-length hem.

$89.90

4.2 star rating

An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.

$69.90

4.466667 star rating

A green sleeveless mermaid dress with glitter fabric, adjustable straps, and a floor-length hem.

$79.90

4.5 star rating

A yellow floral sequin mesh formal dress with a lace-up back and high side slit.

$79.90

4.714286 star rating

An elegant wine satin dress with intricate embroidery, beaded accents, and a flattering curve-hugging silhouette.

$159.90

4.846154 star rating

A stunning pink formal dress with beaded mesh, strapless cowl neckline, and high front slit.

$59.90

4.846154 star rating

A sleek green formal dress with a cowl neckline, front cutout, and high side slit.

$119.90

4.615385 star rating

A stunning royal blue satin dress with sequin scrolls, lace-up back, and a dramatic front slit.

$74.90

4.461538 star rating

An exquisite mauve mermaid dress with a glitter knit fabric and off-the-shoulder sweetheart neckline.

$119.90

4.166667 star rating

An elegant denim tulle gown with glitter sequins, featuring an open strappy back and A-line 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

Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
Sale
(59) 4.4576273 star rating

Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit 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

Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue
(31) 4.516129 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding. Fit & FeaturesSleeveless square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Form-hugging fit, Glitter knit fabric, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue | Size: L | Knit Fabric/Rhinestone

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

Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(23) 4.826087 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 Green | Size: S | Knit Fabric

Priscilla Formal Satin Strapless Mermaid Dress in Taupe
(23) 4.347826 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 Taupe | Size: M | Satin Fabric

Kathie Formal Satin One-Shoulder Dress in Gold-2
(22) 4.7727275 star rating

Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Gold-2 | Size: M | Satin 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

Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle
(20) 4.75 star rating

Radiate sexy elegance in the Deyna formal long dress perfect for your upcoming black tie soirees! The dress accentuates your curves with side ruched seams and mermaid silhouette create a stunning and flattering shape, while the floor-length hem adds sophistication. Fit & FeaturesAiry mesh fabric, full knit stretchy lining, Off-the-shoulder neckline, ruffled cuffs, cascading ruffles, Back zipper and hook-eye closure, Flexible boning inserts in the bodice, Side ruched seams, mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, fancy garden parties, and dressed-up events. Free Shipping on All Orders Over $75. | Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric

Trendy Formal Dresses

Ready to make every entrance a main character moment? Trendy formal dresses are the ultimate power move for the girl who knows she deserves to shine, and this is your backstage pass to the looks that’ll have everyone talking (and maybe even a little jealous). Whether you’re RSVPing yes to a black-tie affair, prepping for a milestone celebration, or just looking for an excuse to serve a little extra drama, these dresses are serving up confidence on a hanger. Think luxe fabrics that glide over your curves, necklines that frame your face just right, and details that catch the light exactly where you want them to—hello, spotlight. The magic of a trendy formal dress is all in the transformation: slip one on and suddenly you’re not just attending the event, you’re owning it. And let’s be real, gifting a formal dress? That’s basically giving the gift of a fairytale moment, whether it’s for your bestie’s big night, your sister’s graduation, or your cousin who’s about to walk across the stage and into her next chapter. The right dress doesn’t just hang in your closet—it lives in your camera roll, your memories, and all those stories you’ll be telling for years to come.

When you’re picking out a trendy formal dress, it’s all about finding that sweet spot between what’s hot right now and what makes you feel unstoppable. Maybe you’re vibing with a sleek silhouette that hugs in all the right places, or maybe you’re here for the twirl factor with layers of tulle and a daring slit. Color is your secret weapon—go bold with jewel tones that pop in every photo, or keep it classic with neutrals that let your accessories do the talking. And don’t forget the power of a killer back detail or a little sparkle; sometimes the best moments are the ones that catch you by surprise when you turn around. Shopping for a formal dress isn’t just about the event—it’s about the lead-up: the group chats, the try-on sessions, the mirror selfies, and the hype squad weighing in with heart emojis. It’s about knowing that whatever the night brings—dance floor disasters, unexpected run-ins, or that perfect slow song—you’re dressed for every moment. And if you’re the friend who’s always on the hunt for the next must-have look, gifting one of these dresses is a next-level move that’ll have you crowned MVP of the group chat.

No matter the occasion, the right formal dress is your ticket to feeling like you own the room. From rooftop parties to banquet halls, from intimate dinners to grand celebrations, these looks are designed to turn heads and spark conversations. If you’re looking to level up your wardrobe or score major points as a gift-giver, you’re in exactly the right place. And if you want to see the crème de la crème of what’s trending right now, don’t miss out on our curated collection of the Best Formal Dresses—because you deserve nothing less than the best. Whether you’re dressing up for a night you’ll never forget or helping someone else create their own iconic moment, these dresses are here to make sure every memory is as unforgettable as the look you’re wearing.

Top Picks For Trendy Formal Dresses