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
- 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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Yellow Long V-neck Backless Mermaid Open Back Evening Dress
Elevate your style with this stunning Yellow Long V-neck Backless Mermaid Open Back Evening Dress. The vibrant yellow color, combined with the elegant V-neck and open back details, will make you stand out at any special occasion. Made with high-quality material, this dress ensures...- $159.99
- $159.99
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Sky Blue Long A-line Satin Off-the-Shoulder Slit Prom Dress
Elevate your prom look with our Sky Blue Long A-line Satin Off-the-Shoulder Slit Prom Dress. Made with high-quality satin fabric and a flattering A-line silhouette, this dress is both elegant and comfortable. The off-the-shoulder neckline and slit add a touch of glamour, making you...- $189.99
- $189.99
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Strapless Tulle Long A-line Prom Dress with Split
Elevate your prom look with our Strapless Tulle Long A-line Prom Dress with Split. The strapless neckline and A-line silhouette provide a classic yet elegant look, while the tulle fabric and split add a modern and flattering touch. Be the center of attention and...- $169.99
- $169.99
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Long Sweetheart Mermaid Satin Lace Appliques Evening Dress with Split
Discover elegance and sophistication with our Long Sweetheart Mermaid Satin Lace Appliques Evening Dress with Split. This stunning dress features a beautiful sweetheart neckline and intricate lace appliques, adding a touch of femininity to the classic mermaid silhouette. The satin material drapes effortlessly, while...- $189.99
- $189.99
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Long A-line Tulle Sleeveless Layered V-Neck Evening Dress
This elegant evening dress features a long, A-line silhouette with a V-neckline and sleeveless design. Made with layers of delicate tulle, it adds a touch of sophistication to any occasion. Its flattering cut and timeless style make it a perfect choice for any formal...- $189.99
- $189.99
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Dark Green Off-the-Shoulder Long Satin Mermaid Evening Dress
This elegant dark green off-the-shoulder evening dress features a long satin mermaid silhouette. With its flattering fit and luxurious fabric, it is the perfect choice for a formal event. Exude confidence and sophistication in this timeless piece.- $179.99
- $179.99
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Long A-line V-Neck Satin Front Slit Prom Dress with Pocket
Expertly crafted from luxurious satin, this Long A-line V-Neck Prom Dress boasts a flattering silhouette with a front slit for added elegance. Complete with a convenient pocket, this dress is not only stunning but also practical. Perfect for any formal occasion.- $149.99
- $149.99
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Long One Shoulder Spaghetti Strap Sequins Mermaid Prom Dress with Split
Expertly crafted with a flattering mermaid silhouette, this one shoulder prom dress will make you stand out at any formal event. The long length and sparkling sequins add a touch of elegance, while the split detail allows for ease of movement. Perfect for a...- $179.00
- $179.00
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Long Mermaid Sweetheart Satin Evening Prom Dress
Take center stage in our Long Mermaid Sweetheart Satin Evening Prom Dress. The elegant satin fabric drapes perfectly on your figure, while the sweetheart neckline adds a touch of romance. With its mermaid silhouette, this dress will make you stand out and feel confident...- $189.99
- $189.99
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Royal Blue Long Sleeves Beadings Ruffles Mermaid Prom Dress with Split
Enhance your elegance with our Royal Blue Long Sleeves Beadings Ruffles Mermaid Prom Dress featuring intricate beadings, delicate ruffles, and a stylish split design. The beautiful royal blue color adds a touch of sophistication while the mermaid silhouette flatters your figure. Perfect for prom...- $274.00
- $274.00
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Gorgeous Black Long Mermaid V-Neck Sleeveless Prom Dress with Split
Be the belle of the ball with our gorgeous black mermaid-style prom dress. Featuring a flattering V-neck, elegant sleeveless design, and a stunning split detail, this dress will make you feel like a true Hollywood star. Made with high-quality materials, it will ensure you...- $169.99
- $169.99
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Dark Green Off the Shoulder Mermaid Long V-Neck Prom Dress with High Slit
This stunning dark green off the shoulder mermaid prom dress features a flattering V-neckline and a high slit, perfect for making a dramatic entrance. The elegant design accentuates your curves and adds a touch of sophistication to any special occasion. Made with high-quality materials,...- $189.99
- $189.99
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Off-the-Shoulder Long Mermaid Satin Formal Prom Dress with Split
Experience elegance and sophistication in our Off-the-Shoulder Long Mermaid Satin Formal Prom Dress. The stunning mermaid silhouette and satin fabric create a figure-flattering look, while the off-the-shoulder neckline adds a touch of femininity. With a front split, this dress is perfect for showcasing your...- $189.99
- $189.99
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Long Sleeves Off-the-Shoulder Sequins Mermaid Long Prom Dress with Feather
This glamorous prom dress features a stunning off-the-shoulder neckline and long sleeves adorned with sequins. The mermaid silhouette flatters your figure and the delicate feather details add a touch of elegance. Stand out from the crowd at your next special event in this eye-catching...- $227.00
- $227.00
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Burgundy Long Sequins Off-the-Shoulder Mermaid Prom Dress
Discover the epitome of elegance in this stunning Burgundy Long Sequins Off-the-Shoulder Mermaid Prom Dress. The intricate sequin detailing combined with the off-the-shoulder design creates a mesmerizing silhouette, perfect for any formal occasion. Feel confident and stylish in this eye-catching dress.- $189.99
- $189.99
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Burgundy Long Sleeves Mermaid Velvet Evening Formal Dress
Expertly crafted with a bold burgundy hue, this stunning formal dress features long sleeves and a flattering mermaid silhouette. Made from luxuriously soft velvet, it exudes elegance and sophistication. Perfect for special occasions, this dress is sure to make a statement and leave a...- $189.99
- $189.99
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Black Long Sleeves High Neck Sequins Mermaid Evening Dress with Slit
Effortlessly elevate your style with our Black Long Sleeves High Neck Sequins Mermaid Evening Dress. This stunning piece features intricate sequin detailing, a high neck design, and elegant long sleeves. The mermaid silhouette and thigh-high slit add a touch of glamour to make you...- $189.99
- $189.99
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Long Sleeves Strapless Mermaid Satin Formal Prom Dress with Slit
Effortlessly elegant, this Long Sleeves Strapless Mermaid Satin Formal Prom Dress is the perfect choice for a sophisticated and stylish look. The long sleeves provide coverage while the mermaid silhouette and slit add a touch of allure. Made from high-quality satin, this dress exudes...- $179.00
- $179.00
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Modern Silver Split Strapless Mermaid Long Prom Dress with Sequins
Elegant and trendy, this Modern Silver Split Strapless Mermaid Long Prom Dress features stunning sequins and a flattering mermaid silhouette. Perfect for making a statement and showing off your curves. Stand out from the crowd and make a fashion-forward impression at your next event.- $189.99
- $189.99
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Orange One Shoulder Strapless Mermaid Long Prom Dress with Sequins
Elevate your prom look with our stunning Orange One Shoulder Strapless Mermaid Long Dress. The vibrant orange hue will make a bold statement while the sequins add a touch of glamour. The one shoulder and strapless design offers a modern and flattering silhouette. Shine...- $170.00
- $170.00
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