Cheap Prom Dresses
Shine on your big night with the prom dresses collection at 27dress. Shop the looks everyone is searching for, including long sleeve prom dresses, sparkling sequin and corset styles, flowing mermaid silhouettes, and classic A-line gowns. We carry a huge range of colors, from bold reds and royal blue to soft pastels and timeless black, in sizes for every body. Need a budget-friendly option? Our cheap and affordable prom dresses give you a designer look without the designer price tag. Filter by color, length, and neckline to find your perfect match, then order today with fast shipping so you are ready to steal the spotlight.
Not sure where to start? Our ultimate prom dress guide covers 2026 trends, silhouettes, colors and how to pick the perfect prom dress.
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- 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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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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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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