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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- Alphabetically, A-Z
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- Date, old to new
- Date, new to old
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Long Sequin V-Neck Mermaid Formal Prom Dress with Slit
Get ready to dazzle in our Long Sequin V-Neck Mermaid Formal Prom Dress with Slit. The shimmering sequins and elegant mermaid silhouette will make you stand out at any formal event. With a plunging v-neckline and a sultry slit, this dress will make you...- $189.99
- $189.99
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Long A-line V-neck Tulle Lace Spaghetti Straps Prom Dress
Effortlessly elegant, this Long A-line V-neck Tulle Lace Prom Dress will turn heads at any prom or formal event. The flattering A-line silhouette, delicate lace and flowy tulle fabric, and spaghetti straps create a timeless and romantic look. Perfect for those seeking a classic...- $169.99
- $169.99
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Long Sleeves Dark Green Mermaid Satin Evening Dress with Split
Elevate your evening wear with our Long Sleeves Dark Green Mermaid Satin Evening Dress with Split. The stunning mermaid silhouette and deep green satin fabric exude elegance and sophistication. The long sleeves add coverage and the split adds a touch of allure. Perfect for...- $189.99
- $189.99
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Short Sleeves Long Lace Mermaid Formal Dress with Slit
Short Sleeves Long Lace Mermaid Formal Dress with Slit features delicate lace fabric, a flattering mermaid silhouette, and a stylish front slit for graceful movement. The short sleeves offer charm and comfort—ideal for formal events and special nights.- $199.99
- $199.99
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Short A-line High Neck Tulle Prom Homecoming Dress
Get ready to turn heads in our Short A-line High Neck Tulle Prom Homecoming Dress. The flattering A-line silhouette and elegant high neck add sophistication to any occasion. Made with high-quality tulle, you'll feel comfortable and confident all night long. Perfect for prom or...- $169.99
- $169.99
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Yellow Long Sequin High Neck Beaded Mermaid Prom Dress with Split
This stunning yellow prom dress features a long, sequined mermaid silhouette with a high neckline and intricate beadwork. The elegant split adds a modern touch while the vibrant yellow color is sure to make a statement. Perfect for prom or any special occasion.- $169.99
- $169.99
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Long Satin Sleeveless Appliques Lace Mermaid Evening Dress with Split
Elevate your evening look with our Long Satin Sleeveless Appliques Lace Mermaid Evening Dress. Crafted from high-quality satin and designed with intricate appliques lace, this dress is perfect for any special occasion. The mermaid silhouette and split detail add a touch of elegance and...- $179.00
- $179.00
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Burgundy Long Sleeves Ruffles Satin Mermaid Evening Dress with Beads
Expertly crafted with luxurious satin, this Burgundy Long Sleeves Ruffles Mermaid Evening Dress exudes elegance and sophistication. The intricate ruffle detailing and sparkling beads add a touch of glamour, while the mermaid silhouette flatters your figure. Perfect for formal events and special occasions.- $246.00
- $246.00
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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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