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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Sky Blue Long Sleeves Appliques Lace Satin Mermaid Evening Dress with Split
Elevate your evening attire with our Sky Blue Mermaid Evening Dress. The intricate lace and appliques add a touch of elegance, while the satin fabric and long sleeves provide comfort and warmth. The split design allows for easy movement, making it the perfect dress...- $179.00
- $179.00
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Black Sweetheart Mermaid Long Satin Evening Dress with Split
Elevate your evening ensemble with our elegant Black Sweetheart Mermaid Long Satin Evening Dress with Split. The flattering sweetheart neckline and figure-hugging mermaid silhouette will accentuate your curves, while the luxurious satin fabric adds a touch of sophistication. The thigh-high split adds a subtle...- $189.99
- $189.99
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Elegant Black Sweetheart Mermaid Satin Long Evening Dress with Split
Crafted with a sweetheart neckline and mermaid silhouette, this elegant black satin evening dress is perfect for any formal event. The high split adds a touch of sensuality, while the floor-length hem and quality satin fabric provide a luxurious and sophisticated look. Look effortlessly...- $189.99
- $189.99
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Dark Green One Shoulder Spaghetti Strap Mermaid Long Satin Evening Dress
Expertly crafted in rich dark green satin, this one shoulder spaghetti strap mermaid evening dress exudes effortless glamour. The asymmetrical neckline and form-fitting silhouette create a stunning look, while the flowing mermaid skirt adds graceful movement. Perfect for a special occasion or formal event.- $189.99
- $189.99
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White Long Sleeves Mermaid Satin Sweetheart Evening Dresses with Split
Enhance your elegance with our White Long Sleeves Mermaid Satin Sweetheart Evening Dresses. The split adds a touch of modernity to this classic design. The sweetheart neckline and mermaid silhouette perfectly accentuate your figure. Made from high-quality satin for a luxurious feel.- $189.99
- $189.99
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Orange Long Mermaid Sleeveless Spaghetti Strap Satin Evening Dresses with Slit
Expertly crafted for a stunning look, this Orange Long Mermaid dress features a sleeveless design and a graceful slit, accentuating your figure. With a soft satin fabric and delicate spaghetti straps, it exudes elegance and luxury. Perfect for formal occasions, it guarantees a confident...- $169.99
- $169.99
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Beautiful Long Mermaid Sweetheart Satin Evening Dresses with High Slit
Elevate your evening look with our Beautiful Long Mermaid Sweetheart Satin Evening Dresses. The elegant sweetheart neckline and high slit add a touch of sophistication to this stunning dress. Made with high quality satin, it drapes beautifully for a flattering fit. Perfect for a...- $179.00
- $179.00
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Long Sleeves V-Neck Mermaid Evening Dress with Lace Appliques
Expertly crafted for sophisticated style, our Long Sleeves V-Neck Mermaid Evening Dress features delicate lace appliques and a flattering mermaid silhouette. With long sleeves and a v-neckline, this dress exudes elegance and grace. Perfect for formal events and special occasions.- $189.99
- $189.99
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Royal Blue One Shoulder Long Split Mermaid Evening Dress with Beads
Elevate your style with our Royal Blue One Shoulder Long Split Mermaid Evening Dress. The beaded detailing adds a touch of sophistication while the one shoulder design and mermaid cut flatter your figure. Perfect for any formal occasion, make a statement with this elegant...- $189.99
- $189.99
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Classic Strapless Sleeveless Black Long Mermaid Evening Dresses with High Slit
Effortlessly elegant, this Classic Strapless Sleeveless Black Long Mermaid Evening Dress with High Slit is sure to turn heads. The sleek mermaid silhouette combined with the high slit offers a stunning and sophisticated look. Perfect for any special occasion, this dress is a must-have...- $179.00
- $179.00
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Long Velvet High Neck Sleeveless Mermaid Evening Dress with Lace Appliques
Expertly crafted for a stunning silhouette, the Long Velvet High Neck Sleeveless Mermaid Evening Dress is embellished with delicate lace appliques. The luxurious velvet fabric drapes elegantly, while the high neckline adds a touch of sophistication. Perfect for formal events, this dress exudes timeless...- $179.00
- $179.00
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Off the Shoulder Black Mermaid Long Velvet Evening Dress with Split
Make a statement in this elegant Off the Shoulder Black Mermaid Long Velvet Evening Dress with Split. The classic black color and figure-flattering mermaid silhouette exude sophistication, while the off the shoulder neckline adds a touch of glamour. Ideal for formal events, this dress...- $189.99
- $189.99
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Elegant Royal Blue Long Off-The-Shoulder Mermaid Sweetheart Evening Dress with Split
Elevate your evening look with our Elegant Royal Blue Long Off-The-Shoulder Mermaid Sweetheart Evening Dress with Split. The flattering mermaid silhouette and off-the-shoulder neckline exude sophistication, while the sweetheart neckline adds a touch of romance. The thigh-high split allows for easy movement, making this...- $189.99
- $189.99
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Long Halter Sequin V Neck Mermaid Evening Dress with Slit
This long halter sequin dress features a flattering V-neck and mermaid silhouette, complete with a daring slit. Make a statement at your next evening event with this elegant and eye-catching dress.- $189.00
- $189.00
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Long Mermaid V-Neck Lace Appliques Satin Formal Dress with Slit
Long Mermaid V-Neck Lace Appliques Satin Formal Dress with Slit features a fitted mermaid silhouette, deep V-neckline, and delicate lace appliques. The satin fabric and thigh-high slit create a stunning, graceful look for formal occasions.- $236.00
- $236.00
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Orange Spaghetti Straps V-Neck Mermaid Evening Dress with Sequins
This stunning Orange Spaghetti Straps V-Neck Mermaid Evening Dress is the perfect choice for any formal event. The sequins add a touch of glamour, while the mermaid silhouette highlights your curves. The v-neckline and spaghetti straps create a flattering and elegant look. Stand out...- $236.00
- $236.00
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Red Off the Shoulder Long Mermaid Satin Ruffles Evening Dresses with Slit
Look stunning in this Red Off the Shoulder Long Mermaid Satin Ruffles Evening Dress with a sexy high slit. The elegant off-shoulder design and beautiful ruffles add a touch of sophistication while the mermaid silhouette flatters your figure. Made with luxurious satin, this dress...- $189.99
- $189.99
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Royal Blue Long Sweetheart Mermaid Velvet Evening Dress with Slit
Experience luxury and elegance in our Royal Blue Long Sweetheart Mermaid Velvet Evening Dress. The gorgeous velvet fabric beautifully hugs your curves and the sweetheart neckline adds a touch of romance. The mermaid silhouette with a high slit creates a dramatic and sophisticated look....- $189.99
- $189.99
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Royal Blue Off-The-Shoulder Long Mermaid Satin Evening Dresses
This stunning Royal Blue Off-The-Shoulder Long Mermaid Satin Evening Dress is perfect for any formal occasion. With its elegant off-the-shoulder neckline and striking royal blue color, it is sure to turn heads. The luxurious satin fabric and mermaid silhouette add a touch of glamour,...- $189.99
- $189.99
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Red Long Sleeves Mermaid V-neck Satin Lace Evening Dresses with Slit
This Red Long Sleeves Mermaid V-neck Satin Lace Evening Dress with Slit is perfect for any formal occasion. The elegant mermaid silhouette and v-neckline add a touch of sophistication, while the long sleeves provide coverage. The satin and lace materials give a luxurious feel,...- $208.00
- $208.00
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