Evening Dresses Online
Make a statement at any formal occasion with the evening dresses collection at 27dress. From galas and black-tie weddings to proms, banquets and red-carpet events, our evening gowns are made to turn heads and help you feel unforgettable. Browse hundreds of styles — long flowing A-line and mermaid silhouettes, chic short cocktail dresses, sparkling sequin and beaded gowns, and elegant lace or off-the-shoulder designs — in every shade from classic black and navy to bold jewel tones. Each dress is crafted to order with custom-size options and premium fabrics, so you get a flawless, designer-look fit without the designer price. Find your perfect evening dress online and shine at your next event.
Need help choosing? Read our evening dresses guide to decode dress codes, silhouettes by body type, fabrics and sizing.
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- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Mermaid Sweetheart Sleeveless V-Neck Sequined Prom Dress with Slit
Exude elegance and charm in our Mermaid Sweetheart Sleeveless V-Neck Sequined Prom Dress with Slit. The fitted, mermaid silhouette flatters your figure while the sparkling sequins add a touch of glamour. The V-neck and slit offer a modern twist, perfect for any formal event.- $169.99
- $169.99
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Ivory Long Sweetheart Beaded Ruffles Mermaid Prom Dress with Split
Expertly crafted and designed for a stunningly sleek silhouette, this Ivory Long Sweetheart Beaded Ruffles Mermaid Prom Dress is sure to make a lasting impression. With intricate beading and ruffles, this dress exudes elegance and grace. The sweetheart neckline and mermaid style accentuate your...- $199.99
- $199.99
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Black Long Satin One Shoulder Sleeveless Mermaid Prom Dress with Split
This black satin prom dress features a one shoulder design, sleeveless cut, and a mermaid silhouette with a side split. Crafted from high-quality satin, this dress exudes elegance and sophistication. Perfect for prom or other formal events, it is sure to make a statement...- $169.96
- $169.96
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Sexy High Neck Long Sleeves Sequined Lace Mermaid Prom Dress
This alluring prom dress features a high neck, long sleeves, and intricate sequined lace detailing. Designed to accentuate your figure, this dress will make a statement at any prom or formal event. Show off your unique style with this elegant and chic piece.- $274.00
- $274.00
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Stunning Green Halter Mermaid Long Satin Prom Dress with Split
This stunning green mermaid dress features a halter neckline and a flattering mermaid silhouette made of luxurious satin fabric. The dress also boasts a stylish split that adds a touch of allure. Perfect for prom or any formal event, this dress will make you...- $169.99
- $169.99
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Elegant Long Off-the-Shoulder Bubble Sleeve Mermaid Satin Evening Dress
This Elegant Long Off-the-Shoulder Bubble Sleeve Mermaid Satin Evening Dress exudes sophistication with its off-the-shoulder design and mermaid silhouette. Crafted from luxurious satin, the dress features elegant bubble sleeves for added drama. Perfect for formal events, this dress will make you feel like a...- $169.99
- $169.99
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Long Strapless Mermaid Satin Front Slit Prom Dress with Detachable Sleeves
This stunning mermaid prom dress features a flattering strapless design and a delicate front slit, exuding elegance and grace. The detachable sleeves add versatility to this satin gown, allowing you to customize your look for any occasion. With its flowing silhouette and luxurious fabric,...- $169.99
- $169.99
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Sexy Long Mermaid Strapless V-Neck High Slit Sequined Prom Dress
Discover your inner diva with our Sexy Long Mermaid Strapless V-Neck High Slit Sequined Prom Dress. Designed to accentuate your curves and make a statement, this dress will have all eyes on you. With its sequined detailing and high slit, you'll radiate confidence and...- $179.00
- $179.00
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Long Sleeves Mermaid Sweetheart Sequin Prom Dress with Split
This stunning mermaid prom dress features long sleeves, a sweetheart neckline, and beautiful sequin detailing. The split in the skirt adds a touch of elegance to this already glamorous gown. Feel confident and sophisticated in this dress, perfect for any formal event.- $169.99
- $169.99
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Sky Blue Mermaid V-Neck Backless Long Tulle Prom Dress with Lace
This sky blue mermaid dress features a flattering v-neckline, a stunning backless design, and delicate lace detailing. Crafted from high-quality tulle, this long prom dress is both elegant and comfortable. Perfect for formal occasions.- $179.00
- $179.00
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Long Mermaid Spaghetti Straps Ruffled Off the Shoulder Prom Dress with Split
Experience elegance and glamour in our Long Mermaid Spaghetti Straps Ruffled Off the Shoulder Prom Dress. Featuring a flattering mermaid silhouette and unique ruffle detailing, this dress will make you stand out at any special occasion. The spaghetti straps and off-the-shoulder design add a...- $189.99
- $189.99
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Yellow Long Off the Shoulder Mermaid Satin Prom Dress with High Side Slit
Show off your curves in this stunning Yellow Long Off the Shoulder Mermaid Satin Prom Dress. The high slit adds some edge to the classic silhouette while the off the shoulder neckline adds a touch of elegance. Made with high-quality satin, this dress is...- $189.99
- $189.99
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Long Sleeves V-Neck Satin Mermaid Prom Dress with Floral Bottom
Expertly crafted with satin fabric, this mermaid prom dress features a V-neckline and long sleeves for a sophisticated look. The intricate floral bottom adds a touch of femininity. Stand out at your next event with this elegant and stylish dress.- $198.00
- $198.00
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Dark Green Long A-line Spaghetti Strap Sweetheart Prom Dress
Effortlessly exude elegance in our Dark Green Long A-line Spaghetti Strap Sweetheart Prom Dress. With its figure-flattering A-line silhouette and delicate spaghetti straps, you'll feel like a true prom queen. The rich dark green hue adds a touch of sophistication to your look, making...- $189.99
- $189.99
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Elegant Long Spaghetti Strap Mermaid Satin Lace Prom Dress with Front Split
This stunning and sophisticated prom dress features a long, figure-flattering mermaid silhouette, delicate spaghetti straps, and intricate lace detailing on luxurious satin fabric. The front split adds a touch of drama and elegance to this timeless dress, making it the perfect choice for any...- $169.99
- $169.99
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Red Off the Shoulder Long Sleeves Satin Mermaid Prom Dress with Split
Indulge in timeless elegance with our red off-the-shoulder satin mermaid prom dress. The long sleeves add a touch of sophistication, while the mermaid silhouette and thigh-high split create a bold and alluring look. Perfect for prom or any special occasion, this dress will make...- $179.00
- $179.00
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Brown Long Mermaid Sweetheart Ruffles Sleeveless Prom Dress with Split
This elegant brown Prom Dress features a long mermaid silhouette and a sweetheart neckline with ruffled details. Designed with a split skirt, it enhances your figure and adds a captivating touch to your look. Perfect for prom or any formal occasion, this dress will...- $169.99
- $169.99
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Long Strapless Spaghetti Strap Sequined Mermaid Prom Dress with Open Back
This elegant Prom dress features a long, strapless design with spaghetti straps and intricate sequin detailing. The mermaid silhouette hugs the body and highlights curves, while the open back adds a touch of allure. Perfect for making a statement at any formal event.- $189.99
- $189.99
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Long Mermaid Satin Off-the-Shoulder V-Neck Prom Dress with Split
Get ready to make a statement in this Long Mermaid Satin Off-the-Shoulder V-Neck Prom Dress with Split. Crafted from satin material, this dress features an off-the-shoulder neckline and a flattering V-neck. The mermaid silhouette and front split add a touch of glamour, making it...- $149.99
- $149.99
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Black Long Mermaid Off the Shoulder Satin Sleeveless Prom Dress with Side Slit
Elevate your prom look with our Long Mermaid Off the Shoulder Satin Sleeveless Prom Dress, elegantly designed with a side slit for a touch of allure. The satin fabric and figure-hugging silhouette enhance your curves, while the off-shoulder neckline adds a touch of sophistication....- $227.00
- $227.00
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