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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A-line V-Neck Long Satin Formal Prom Dress with Slit
Expertly crafted from high-quality satin, this A-line formal prom dress is sure to turn heads. The V-neckline and leg-slit add a touch of glamour, while the A-line cut flatters every figure. Perfect for any formal event, this dress will make you feel confident and...- $129.99
- $129.99
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Ruffle Off the Shoulder Royal Blue Long Formal Dress with Slit
Make a bold entrance in this Ruffle Off the Shoulder Royal Blue Long Formal Dress with Slit. The off-the-shoulder neckline adds a touch of elegance and allure, while the flowing ruffles create a dramatic, romantic look. The high slit offers a hint of sultriness,...- $178.00
- $178.00
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Mermaid Off-the-Shoulder Fuchsia Sequins Long Prom Dress
Make a stylish statement with our Mermaid Off-the-Shoulder Fuchsia Sequins Long Prom Dress. The off-the-shoulder design adds a touch of elegance, while the sparkling sequin detailing makes you shine all night long. Perfect for prom or any special occasion. Be the center of attention...- $159.00
- $159.00
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High Slit Red Sequined Mermaid Long Party Dress
Expertly crafted with high quality sequined fabric, this red mermaid dress is sure to make a statement at any party. The high slit adds a touch of glamour, while the mermaid silhouette flatters your figure. Perfect for a special event or evening out, this...- $158.00
- $158.00
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Blue Strapless Mermiad Sequins Slit Long Prom Dress
Elevate your style with our stunning Blue Strapless Mermiad Sequins Slit Long Prom Dress. Stand out in the shimmering sequins and elegant mermaid silhouette. The strapless neckline and thigh-high slit add a touch of glamour to any occasion. Make a statement and turn heads...- $152.00
- $152.00
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Yellow V-Neck Ruffle A-Line Two Piece Prom Dress
The Yellow V-Neck Ruffle A-Line Two Piece Prom Dress is a playful and elegant choice for prom. The V-neckline adds a touch of sophistication, while the ruffled details and A-line skirt create a flattering, flowing silhouette. The two-piece design offers a modern twist, and...- $189.00
- $189.00
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Mermaid Strapless Orange Long Party Dress
Make a statement at your next party in this Mermaid Strapless Orange Long Party Dress. The mermaid silhouette highlights your curves while the strapless neckline adds a touch of elegance. With its vibrant orange color, you're sure to turn heads. Perfect for formal events...- $176.00
- $176.00
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Peacock Mermaid V-Neck Appliques Tulle Long Prom Dress
The Peacock Mermaid V-Neck Appliques Tulle Long Prom Dress is a stunning and glamorous choice for any formal event. Its mermaid silhouette flatters your figure, while the intricate peacock appliques and delicate tulle fabric add an elegant touch. This dress is guaranteed to make...- $169.00
- $169.00
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Off the Shoulder Slit Baby Blue Long Prom Dress
As a formal and elegant choice, this Off the Shoulder Slit Baby Blue Long Prom Dress offers timeless style and sophistication. The off-the-shoulder neckline adds a touch of allure, while the slit detail provides a modern and flattering touch. Perfect for proms and other...- $128.00
- $128.00
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Plunging Neck Red Satin Slit Sleeveless Long Formal Dress with Bow
This Plunging Neck Red Satin Slit Sleeveless Long Formal Dress with Bow exudes timeless elegance and charm. While the deep neck goes well with smooth satin, the thigh-high slit adds audacity. A chic bow detail at the waist accentuates its refined silhouette to perfection...- $168.99
- $168.99
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Peach Sweetheart Sheer Lace Corset Mermaid Prom Dress
Expertly designed with a peach-colored sweetheart neckline, this prom dress features a sheer lace corset and flattering mermaid silhouette. Enhance your natural curves and exude elegance with this stunning gown. Perfect for any formal event, this dress will make you feel confident and beautiful.- $189.00
- $189.00
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Sheath Cutout Back Orange Tassel Long Formal Dress with Slit
The Sheath Cutout Back Orange Tassel Long Formal Dress is a bold and glamorous choice. Its sleek sheath silhouette flatters the figure, while the cutout back adds a daring touch. Tassel details bring playful movement, and the high slit adds an extra dose of...- $176.00
- $176.00
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Black Off the Shoulder Sequin Mermaid Prom Dress with Appliques
Elevate your style with our stunning Black Off the Shoulder Sequin Mermaid Prom Dress with Appliques. From the off-shoulder design to the intricate appliques and shimmering sequins, this dress is a showstopper. Beautifully enhance your figure and make a statement at your next formal...- $156.00
- $156.00
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Sleeveless Yellow Beaded Mermaid Prom Dress with Ruffle
The Sleeveless Yellow Beaded Mermaid Prom Dress with Ruffle features stunning beadwork that adds a touch of sparkle. The mermaid silhouette accentuates curves, while the ruffle detail at the bottom adds a dramatic flair. This vibrant yellow dress is perfect for those looking to...- $248.00
- $248.00
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Sweetheart Yellow Pleated Ruffle Prom Dress with Slit
The Sweetheart Yellow Pleated Ruffle Prom Dress with Slit combines elegance and playfulness. The sweetheart neckline enhances the feminine silhouette, while the pleated design adds texture and movement. A high slit adds a touch of allure, and the ruffled hem brings a fun and...- $178.00
- $178.00
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Green Applique Pleated Mermaid Prom Dress with Off Shoulder
Pleat with precision in our Green Applique Pleated Mermaid Prom Dress. Adorned with elegant green applique and an off-shoulder neckline, this dress is perfect for prom or any special occasion. The fitted mermaid silhouette accentuates your curves, making you stand out in style.- $178.00
- $178.00
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Lace-Up Back V-Neck Long Red Sequin Prom Dress with Slit
Elevate your evening look with our Lace-Up Back V-Neck Long Red Sequin Prom Dress with Slit. This stunning dress features a flattering V-neck and a lace-up back for a touch of glamour. The slit adds a hint of allure, making it perfect for any...- $148.00
- $148.00
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Halter Mermaid Lace Pink Long Prom Dress with Key Hole
This pink mermaid style prom dress features a halter neckline and gorgeous lace detailing, creating a stunning and elegant look. The key hole design adds a touch of allure to the classic mermaid silhouette. Perfect for making a statement at any formal event.- $169.00
- $169.00
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Blue Mermaid V-Neck Satin Long Prom Dress
Discover the elegance of our Blue Mermaid V-Neck Satin Long Prom Dress. With its flattering v-neckline and sleek mermaid silhouette, this dress is a must-have for your special occasion. The luxurious satin fabric adds a touch of glamour, while the long length elongates your...- $128.00
- $128.00
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Long A-line V-neck Satin Backless Prom Dress
This Long A-line V-neck Satin Backless Prom Dress is a stunning and versatile choice for any prom or formal event. Crafted with silky satin fabric, the dress features a flattering A-line silhouette and a daring backless design. Elevate your style and confidence with this...- $149.99
- $149.99
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