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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Sort by:
- 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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Burgundy Satin One Shoulder Mermaid Evening Dress Long with Split
Elevate your evening attire with our Burgundy Satin One Shoulder Mermaid Evening Dress. This elegant piece features a sleek one shoulder design and a flattering mermaid silhouette. The luxurious satin fabric adds a touch of sophistication, while the daring split highlights your legs. Perfect...- $179.99
- $179.99
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Classic Red One Shoulder Strapless Mermaid Long Prom Dress
Expertly crafted with a classic red one shoulder design, this strapless mermaid prom dress exudes sophistication and elegance. Made with high-quality materials, it hugs your curves and accentuates your figure for a show-stopping look. Perfect for formal events or special occasions, this dress is...- $265.00
- $265.00
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Long Sequins V-neck Mermaid Prom Dress with Wide Shoulder Straps
This elegant and eye-catching Long Sequins V-neck Mermaid Prom Dress is the perfect choice for your next special occasion. With its shimmering sequin detailing and figure-hugging mermaid silhouette, you'll make a statement wherever you go. The wide shoulder straps add comfort and support, making...- $312.00
- $312.00
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Silver Long Off-the-Shoulder Mermaid Satin Prom Dress with Slit
Expertly crafted with luxurious satin fabric, this Silver Off-the-Shoulder Mermaid Prom Dress exudes elegance and sophistication. The form-fitting design highlights your curves and the off-the-shoulder neckline adds a touch of glamour. Finished with a daring slit, this dress is perfect for making a statement...- $179.99
- $179.99
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Long Sleeves High Neck Mermaid Long Prom Dress with Beadings
This Long Sleeves High Neck Mermaid Long Prom Dress with Beadings features elegant long sleeves and a high neckline for a sophisticated look. The mermaid silhouette accentuates your curves, while the beadings add a touch of glamour. Perfect for formal occasions, this dress is...- $179.99
- $179.99
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Royal Blue Long Front Split Mermaid Strapless Evening Dress Sleeveless
Experience elegance and sophistication in our Royal Blue Long Front Split Mermaid Strapless Evening Dress Sleeveless. With its bold royal blue color, elegant mermaid silhouette, and eye-catching front split, you'll make a statement at any evening occasion. The strapless and sleeveless design adds a...- $169.99
- $169.99
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Long Sleeves Yellow Mermaid One Shoulder Satin Prom Dress
This elegant Long Sleeves Yellow Mermaid One Shoulder Satin Prom Dress will make you stand out at any formal occasion. The one shoulder design adds a touch of sophistication, while the mermaid silhouette flatters your figure. The satin fabric provides a luxurious feel and...- $246.00
- $246.00
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Spaghetti Straps V-Neck Long A-Line Satin Front Slit Prom Dress with Pockets
Be the belle of the ball in our sleek Spaghetti Straps V-Neck Long A-Line Satin Front Slit Prom Dress with Pockets. Made with high-quality satin and featuring a flattering V-neck and convenient pockets, this dress is perfect for any formal occasion. Its elegant design...- $189.99
- $189.99
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Long Spaghetti Straps Mermaid Satin Prom Dress with Slit
The Long Spaghetti Straps Mermaid Satin Prom Dress with Slit is a stunning choice for any formal occasion. The figure-flattering cut and elegant spaghetti straps create a timeless silhouette, while the luxurious satin fabric adds a touch of glamour. Perfect for prom, weddings, or...- $169.99
- $169.99
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Long Tulle Sequins Mermaid Halter Sleeveless Prom Dress
This elegant Long Tulle Sequins Mermaid Halter Sleeveless Prom Dress is the perfect choice for any special occasion. The mermaid style accentuates your figure while the sequin detailing adds a touch of sparkle. The halter neckline and sleeveless design offer a flattering and sophisticated...- $208.00
- $208.00
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Long Sleeves Mermaid Sweetheart Satin Formal Prom Dress with Split
This elegant Long Sleeves Mermaid Sweetheart Satin Formal Prom Dress is sure to turn heads. The mermaid silhouette accentuates your curves while the split adds a touch of drama. With its sweetheart neckline and long sleeves, this dress exudes sophistication and is perfect for...- $227.00
- $227.00
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Sequins Dark Green Off-the-Shoulder Long Mermaid Prom Dresses
Enhance your prom night in this stylish Sequins Dark Green Off-the-Shoulder Long Mermaid Prom Dress. Its figure-hugging silhouette and sparkling sequins add a touch of glamour to your evening. The off-the-shoulder neckline exudes elegance, while the mermaid style is sure to make you stand...- $189.00
- $189.00
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Sparkling Long Mermaid Spaghetti Straps Sequin Prom Dress Sleeveless with Slit
This stunning Sparkling Long Mermaid Sequin Prom Dress is designed with a flattering spaghetti straps and a daring thigh-high slit. The sparkling sequin fabric adds a touch of glamour, perfect for making a statement at your next formal event. Feel confident and elegant in...- $189.99
- $189.99
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Long Satin Sweetheart Sleeveless Mermaid Prom Dress with Split
Expertly crafted to turn heads, this Long Satin Sweetheart Sleeveless Mermaid Prom Dress with Split is a must-have for any special occasion. The luxurious satin material drapes beautifully and the sweetheart neckline adds a touch of elegance. The sleeveless design allows for comfortable wear...- $189.99
- $189.99
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Fuchsia Long Satin Sequin Straps Mermaid Prom Dress with Split
Be the belle of the ball in this stunning Fuchsia Long Satin Sequin Straps Mermaid Prom Dress with Split. With its elegant design and eye-catching sequin straps, you're sure to make a statement. The mermaid silhouette and split add a touch of sophistication, making...- $179.00
- $179.00
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Red Long A-line V-Neck Satin Open Back Prom Dress with Split
Expertly crafted from luxurious satin, this stunning red prom dress exudes elegance and sophistication. The A-line silhouette flatters all body types, while the V-neckline and open back add a touch of allure. Completed with a daring side split, this dress is perfect for making...- $149.99
- $149.99
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Long Sleeves Dark Green Mermaid Sweetheart Satin Evening Dress with Split
This Long Sleeves Dark Green Mermaid Sweetheart Satin Evening Dress with Split exudes elegance and sophistication. The long sleeves provide coverage while the mermaid silhouette enhances natural curves. The split adds a touch of allure to this beautiful satin dress, perfect for any formal...- $189.99
- $189.99
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Dark Green Long Off-The-Shoulder Beadings Mermaid Prom Dress with Front Split
This elegant mermaid prom dress is the perfect choice for a formal event. The deep green color and off-the-shoulder design add a touch of sophistication, while the intricate beadings and front split bring a hint of glamour. Exude confidence and style in this stunning...- $293.00
- $293.00
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Sky Blue One Shoulder Sleeveless Sheath Long Prom Dress
Sky Blue One Shoulder Sleeveless Sheath Long Prom Dress – This elegant prom dress features a sleek sheath silhouette, a stylish one-shoulder design, and a flowing long skirt. The sky-blue hue adds a touch of charm, making it perfect for any special occasion. Venues:...- $139.99
- $139.99
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Sky Blue
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Two Piece Long A-line Sweetheart Tulle Lace Prom Dress
The Two Piece Long A-line Sweetheart Tulle Lace Prom Dress combines elegance with romance. The sweetheart neckline and delicate lace details on the top create a feminine, flattering look, while the flowing A-line tulle skirt adds movement and grace. A perfect choice for a...- $168.00
- $168.00
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