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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Fuchsia Long Chiffon Sleeveless V-Neck A-Line Prom Dress with Split
This elegant Fuchsia Long Chiffon Sleeveless V-Neck A-Line Prom Dress features a flattering A-line silhouette with a delicate chiffon fabric. The deep V-neck adds a touch of sophistication, while the split detail offers a hint of playfulness. Perfect for prom or any special occasion,...- $159.99
- $159.99
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Red Mermaid Long Satin V-neck Formal Prom Dress with Split
This elegant red satin dress features a flattering mermaid silhouette and a V-neckline. The dress also has a split design, adding a touch of sophistication. Perfect for any formal event, this dress will make you stand out with its stunning design and luxurious feel.- $159.99
- $159.99
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Dark Green Off The Shoulder Mermaid Sweetheart Long Sleeves Evening Dress with Sequins
This stunning dark green evening dress features an off the shoulder mermaid silhouette with a sweetheart neckline and long sleeves. Adorned with delicate sequins, this dress is perfect for making a statement at any formal event. Stand out in style with this elegant and...- $198.00
- $198.00
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Long Mermaid Off-the-Shoulder Split Satin Formal Prom Dress
Elevate your formal look with our Long Mermaid Off-the-Shoulder Split Satin Formal Prom Dress. This dress features a flattering mermaid silhouette, an off-the-shoulder neckline, and a stunning split satin fabric. Perfect for prom or any formal event, this dress is sure to turn heads...- $169.99
- $169.99
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Black Sequins Spaghetti Straps Mermaid Short Prom Dress
Enhance your style with this elegant Black Sequins Spaghetti Straps Mermaid Short Prom Dress. Made with high-quality sequins, this dress exudes sophistication and glamour. The mermaid cut flatters your figure, while the spaghetti straps add a touch of delicacy. Perfect for any special occasion,...- $159.99
- $159.99
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Champagne Long Sleeves A-line V-Neck Sequins Evening Prom Dress with Front Split
This long sleeve A-line V-neck prom dress features a subtle champagne color and shimmering sequins throughout. The front split adds a touch of elegance to this classic silhouette. Perfect for a formal event or special occasion.- $198.00
- $198.00
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Black Long V-Neck Sleeveless Mermaid Split Evening Dress with Sequins
This black long V-neck sleeveless mermaid split evening dress is designed to make you stand out at any formal event. The elegant mermaid silhouette flatters your figure, while the sequin embellishments add a touch of glamour. Made with high-quality materials, this dress offers both...- $179.00
- $179.00
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Long Sleeves Mermaid Off the Shoulder Velvet Formal Prom Dress with Split
Effortlessly elegant, our Long Sleeves Mermaid Off the Shoulder Velvet Formal Prom Dress with Split is a stunning choice for any formal occasion. The off-shoulder style adds a touch of romance, while the mermaid silhouette flatters your figure. The velvet fabric lends a luxurious...- $179.99
- $179.99
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Classic Red Long Mermaid Strapless Sequins Satin Prom Dress with High Split
Experience elegance and glamour with our Classic Red Long Mermaid Strapless Sequins Satin Prom Dress. Made with high-quality sequins and satin, this dress will make you stand out at any event. The strapless design and high split add a touch of sophistication to this...- $179.00
- $179.00
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Royal Blue Long Mermaid Sequin Applique Lace Prom Dress with High Slit
Elevate your style with our Royal Blue Long Mermaid Sequin Applique Lace Prom Dress. The elegant mermaid silhouette and high slit add a touch of glamour, while the intricate sequin applique lace adds a touch of sophistication. The perfect choice for a formal event...- $246.00
- $246.00
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Elegant Shoulder Straps Sequins Long Mermaid Evening Dress with Split
Discover the perfect combination of elegance and playfulness with our Elegant Shoulder Straps Sequins Long Mermaid Evening Dress with Split. The intricate sequin detailing adds a touch of glamour, while the split design allows for effortless movement. Stand out from the crowd at any...- $169.99
- $169.99
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Royal Blue Long Mermaid Satin Formal Prom Dress with Slit
Expertly crafted and designed, this Royal Blue Long Mermaid Satin Formal Prom Dress with Slit is a must-have for any special occasion. Made with high-quality satin, the dress features a flattering mermaid silhouette and a daring slit, adding a touch of elegance and allure....- $169.99
- $169.99
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Yellow Long Sweetheart Mermaid Satin Formal Prom Dress
This exquisite Yellow Long Sweetheart Mermaid Satin Formal Prom Dress exudes elegance and sophistication. The sweetheart neckline highlights your feminine curves while the mermaid silhouette elongates your figure. Perfect for any formal event, this dress is crafted from high-quality satin fabric for a luxurious...- $159.99
- $159.99
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V-Neck Beads Long Slit Mermaid Satin Evening Dress with Ruffles
As an industry expert in fashion, I present our V-Neck Beads Long Slit Mermaid Satin Evening Dress with Ruffles. This dress combines elegant design with superior craftsmanship, featuring a V-neck, intricate beadwork, a graceful mermaid silhouette, and delicate ruffles. The perfect choice for a...- $198.00
- $198.00
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Burgundy Long V-neck Satin Open Back Sleeveless Mermaid Prom Dress
This stunning Burgundy Long V-neck Satin Open Back Sleeveless Mermaid Prom Dress offers a flattering and elegant silhouette, perfect for any formal occasion. The sleek satin fabric drapes beautifully, while the open back and mermaid style add a touch of glamour. Show off your...- $189.99
- $189.99
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Red Sweetheart High Low A-line Short Satin Prom Dress
This elegant Red Sweetheart High Low A-line Short Satin Prom Dress is the perfect choice for prom or any formal occasion. The stunning sweetheart neckline and high low A-line silhouette create a flattering and stylish look. Made with high-quality satin fabric, this dress is...- $159.99
- $159.99
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Long Sleeveless Sweetheart Sequins Mermaid Evening Dress with Front Split
Step onto the red carpet in style with our Long Sleeveless Sweetheart Sequins Mermaid Evening Dress. The intricate sequin details and elegant front split are sure to make you stand out. This dress is perfect for any formal occasion, leaving you feeling confident and...- $179.00
- $179.00
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Emerald Green Sweetheart Long Mermaid Satin Prom Dress with Slit
Experience effortless elegance with our Emerald Green Sweetheart Long Mermaid Satin Prom Dress with Slit. Featuring a bold green color and a figure-flattering mermaid silhouette, this dress is the perfect choice for any special occasion. The sweetheart neckline adds a touch of romance, while...- $159.99
- $159.99
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Long One Shoulder Sequins Mermaid Prom Dress with Feathers
This stunning Long One Shoulder Sequins Mermaid Prom Dress is adorned with delicate feathers, adding an elegant touch to the already glamorous sequin design. Perfect for a formal event or prom night, the slimming mermaid silhouette will showcase your figure while the one shoulder...- $331.00
- $331.00
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Burnt Orange Long Sleeves Mermaid Satin Prom Dress with Beads
Experience elegance and sophistication in our Burnt Orange Long Sleeves Mermaid Satin Prom Dress with Beads. The mermaid silhouette will accentuate your curves while the long sleeves add a touch of elegance. Adorned with intricate beadwork, this dress will ensure you stand out at...- $198.00
- $198.00
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