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
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- 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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Off-the-Shoulder Dark Green Long A-line Chiffon Prom Dress with Split
This stylish Off-the-Shoulder Dark Green Long A-line Chiffon Prom Dress with Split is perfect for any formal occasion. Made of high-quality chiffon, this dress features an elegant off-the-shoulder neckline and a flattering A-line silhouette. The dark green color adds a touch of sophistication, while...- $169.99
- $169.99
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Fuchsia High Neck Sleeveless Mermaid Long Prom Dress with Sequins
Elevate your evening attire with our Fuchsia High Neck Sleeveless Mermaid Long Prom Dress. Featuring a stunning sequin design, this dress will catch everyone's eye. The high neck and mermaid silhouette add a touch of elegance, while the sleeveless design provides comfort. Perfect for...- $236.00
- $236.00
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High Neck Long Sleeves Mermaid Prom Dress with Sequins
Elevate your style with our High Neck Long Sleeves Mermaid Prom Dress. Featuring intricate sequins and a figure-flattering mermaid silhouette, this dress is perfect for any formal occasion. The high neck and long sleeves offer a sophisticated touch while still showing off some skin....- $274.00
- $274.00
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A-line Long Sweetheart Spaghetti Straps Sequins Evening Dress with Pockets
This A-line evening dress features a long, flowing silhouette with a sweetheart neckline and spaghetti straps, adorned with sequins. Complete with convenient pockets, this dress is perfect for formal events. Expertly crafted for a glamorous yet practical look.- $169.99
- $169.99
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Black Long Shoulder Straps Front Split Mermaid Evening Dress with Beadings
Enhance your elegance with our Black Long Shoulder Straps Front Split Mermaid Evening Dress with Beadings. The striking black color, alluring front split, and intricate beadings add a touch of sophistication to your evening look. Crafted with long shoulder straps for a comfortable fit....- $179.00
- $179.00
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Sky Blue Long Sleeveless Split Mermaid Evening Dress with Sequins
This stunning Sky Blue Long Sleeveless Split Mermaid Evening Dress will make you stand out at any event. The captivating sequins add a touch of sparkle, while the split design adds a touch of elegance. Made with high-quality materials, this dress is comfortable and...- $189.99
- $189.99
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Sky Blue Mermaid Satin V-Neck Long Prom Dress with Split
Experience the perfect blend of elegance and allure with our Sky Blue Mermaid Satin V-Neck Long Prom Dress with Split. Made from high-quality satin, this stunning dress features a flattering mermaid silhouette, a striking V-neckline, and a daring thigh-high split. Make a statement at...- $169.99
- $169.99
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Strapless Sequins Long Gold Mermaid Evening Prom Dress
Experience the perfect blend of elegance and glamour with our Strapless Sequins Long Gold Mermaid Evening Prom Dress. Crafted with exquisite sequins and a flattering mermaid silhouette, this dress is sure to make you stand out at any event. Make a statement with this...- $189.99
- $189.99
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Long A-line Off-the-Shoulder Tulle Prom Dress
Expertly designed for prom season, this stunning Long A-line dress features an elegant off-the-shoulder neckline and a flowing tulle skirt. Enjoy the timeless charm of a classic A-line silhouette, while making a statement with the delicate, feminine touch of the off-the-shoulder design. Perfect for...- $189.99
- $189.99
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Sweetheart Long Mermaid Satin Evening Prom Dress
This stunning Sweetheart Long Mermaid Satin Evening Prom Dress is designed for elegant and sophisticated occasions. The sweetheart neckline and mermaid silhouette flatter the figure, while the satin fabric provides a luxurious and smooth texture. Perfect for prom, weddings, or any formal event.- $189.99
- $189.99
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One Shoulder Black Long Mermaid Satin Split Prom Dress
This sophisticated One Shoulder Black Long Mermaid Satin Split Prom Dress is the epitome of elegance. The sleek satin material and flattering mermaid cut will accentuate your curves, while the one shoulder design adds a touch of glamour. Perfect for any formal occasion, this...- $159.99
- $159.99
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Sweetheart Long Sleeves Satin Front Slit Mermaid Prom Dress with Beadings
This stunning mermaid prom dress boasts a sweetheart neckline, long sleeves, and a front slit accentuated with beautiful beadings. Crafted in luxurious satin, this dress is perfect for making a grand entrance at any formal event. The perfect combination of style and elegance, this...- $189.99
- $189.99
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Long Sleeves Square Mermaid Velvet Formal Prom Dress with Slit
Achieve a timeless and elegant look with our Long Sleeves Square Mermaid Velvet Formal Prom Dress with Slit. Featuring long sleeves and a square neckline, this dress creates a flattering silhouette. The luxurious velvet fabric adds a touch of sophistication, while the slit adds...- $169.99
- $169.99
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Burgundy Long One Shoulder Satin Mermaid Front Split Prom Dress
Achieve a stunning and sophisticated look with our Burgundy Long One Shoulder Satin Mermaid Front Split Prom Dress. Made with luxurious satin fabric, this dress exudes elegance and features a one shoulder design and a front split for added flair. Perfect for proms and...- $169.99
- $169.99
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Off-the-Shoulder Black Long Halter Mermaid Evening Dress
Effortlessly exude elegance and sophistication in our Off-the-Shoulder Black Long Halter Mermaid Evening Dress. The sleek mermaid silhouette and dramatic halter neckline will accentuate your curves, while the off-the-shoulder design adds a touch of romance. Perfect for any formal event, this dress is a...- $169.99
- $169.99
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Royal Blue Satin One Shoulder Beadings Mermaid Prom Dress Long
Elevate your style with our Royal Blue Satin One Shoulder Beadings Mermaid Prom Dress Long. Featuring stunning satin fabric, intricate beadwork, and a flattering mermaid silhouette, this dress will make you stand out at any event. Perfect for proms, weddings, or any formal occasion....- $255.00
- $255.00
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High Neck Long Sleeves Mermaid Prom Dress with Ruffle
High Neck Long Sleeves Mermaid Prom Dress with Ruffle blends sophistication with drama. Featuring a form-fitting mermaid silhouette, elegant high neckline, and cascading ruffle detailing, it’s perfect for a bold and graceful prom look.- $199.99
- $199.99
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Long Sleeves V-Neck Satin Mermaid Prom Dress with Slit
Dazzle in elegance with our Long Sleeves V-Neck Satin Mermaid Prom Dress. The sleek satin fabric hugs your curves and features a flattering V-neckline and long sleeves for a sophisticated touch. The slit adds a touch of allure, perfect for prom or any formal...- $189.99
- $189.99
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Red Sweetheart Long Sleeves Mermaid Satin Prom Dress with Split
From the expertly crafted sweetheart neckline to the elegant mermaid silhouette, this red satin prom dress is the perfect combination of sophistication and glamour. The long sleeves add a touch of modesty, while the thigh-high split adds a hint of sensuality. Look and feel...- $189.99
- $189.99
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Long Sweetheart Sleeveless Mermaid Satin Prom Dress with Split
Elevate your evening look with this gorgeous Long Sweetheart Sleeveless Mermaid Satin Prom Dress. The sleek satin material coupled with the flattering mermaid silhouette creates a sophisticated and elegant look. The sweetheart neckline and sleeveless design add a touch of femininity, while the split...- $189.99
- $189.99
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