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
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Long Sleeves Off The Shoulder Sweetheart Mermaid Evening Dress with Ruffles
Elevate your evening look with our Long Sleeves Off The Shoulder Sweetheart Mermaid Evening Dress. The elegant sweetheart neckline and mermaid silhouette accentuate your figure while the off-shoulder design adds a touch of sophistication. With ruffles detailing the sleeves, this dress is perfect for...- $369.00
- $369.00
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Long Sleeve A-line V-Neck Chiffon Lace Formal Dress with Slit
This Long Sleeve A-line V-Neck Chiffon Lace Formal Dress with Slit features a classic A-line silhouette, delicate chiffon and lace fabric, and a flattering V-neckline. The long sleeves add a touch of sophistication, while the subtle slit adds a modern twist. Perfect for any...- $159.99
- $159.99
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Gorgeous Off-The-Shoulder Sequins Long Sweetheart Mermaid Prom Dress with Split
Elevate your prom look with our Gorgeous Off-The-Shoulder Sequins Long Sweetheart Mermaid Prom Dress! The stunning sequin detailing and off-the-shoulder neckline exude elegance, while the mermaid silhouette and thigh-high slit add a touch of sensuality. Make a statement at your special event with this...- $246.00
- $246.00
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Royal Blue Sweetheart Spaghetti Straps Mermaid Long Evening Dress
Looking for a stunning evening dress? Look no further than our royal blue sweetheart mermaid dress. Its spaghetti straps provide a delicate touch, while the mermaid cut accentuates your curves. Whether you're attending a gala or a formal dinner, this dress is the perfect...- $189.99
- $189.99
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Royal Blue Sweetheart Spaghetti Strap Long Mermaid Prom Dress with Sequins
This mermaid prom dress features a flattering sweetheart neckline and delicate spaghetti straps. The royal blue fabric is adorned with shimmering sequins, creating an elegant and eye-catching look. Perfect for prom or any special occasion.- $159.99
- $159.99
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A-line V-Neck Long Sleeves Satin Sequins Prom Dress with Split
This A-line V-Neck Long Sleeves Satin Sequins Prom Dress with Split is the perfect choice for any formal event. The elegant v-neck and sequin embellishments add a touch of glamour, while the A-line silhouette and split hem provide a comfortable and flattering fit. Made...- $179.00
- $179.00
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Red Long A-line Spaghetti Straps Satin Front Slit Evening Dress with Pockets
Expertly crafted with sleek, satin fabric, this red long A-line evening dress features a flattering spaghetti straps design and a sultry front slit. Complete with convenient pockets, this dress offers both style and functionality for your next formal event.- $169.99
- $169.99
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Red Spaghetti Straps Short A-line Tulle Prom Dress
Expertly crafted with a classic A-line silhouette and delicate spaghetti straps, this stunning red prom dress is made with high-quality tulle for a soft and flowy look. Perfect for any formal occasion, the dress offers both elegance and comfort, leaving you feeling confident and...- $189.99
- $189.99
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Dark Green Long Sweetheart Sequins Off-The-Shoulder Prom Dress with Appliques
Elevate your prom style with our Dark Green Long Sweetheart Sequins Off-The-Shoulder Prom Dress with Appliques. The stunning sequins and delicate appliques add a touch of glamour to your look. The sweetheart neckline and off-the-shoulder design create a flattering silhouette. Make a statement and...- $255.00
- $255.00
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Emerald Long Satin One Shoulder Mermaid Prom Dress with Split
This stunning Emerald Long Satin One Shoulder Mermaid Prom Dress with Split is crafted with high-quality satin material and features a bold one-shoulder design and mermaid silhouette. The elegant emerald color and thigh-high split make it perfect for any special occasion. Stand out in...- $189.99
- $189.99
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A-line Sweetheart Long Satin Front Slit Prom Dress with Pockets
This A-line prom dress boasts a sweetheart neckline and a front slit in luxurious satin fabric. With added pockets, this dress is both stylish and functional. Elevate your prom look with this elegant and convenient dress.- $149.99
- $149.99
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Black Off-The-Shoulder Sweetheart Front Split Satin Mermaid Evening Dress with Long Sleeves
Expertly designed with a flattering off-the-shoulder neckline and a sweetheart front, this black satin mermaid evening dress exudes elegance and sophistication. The front slit and long sleeves add a touch of allure, making it the perfect choice for any formal occasion. Upgrade your evening...- $189.99
- $189.99
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Royal Blue Long Satin Mermaid Front Slit Prom Dress with Sleeves
This stunning Royal Blue Long Satin Mermaid dress features a front slit and elegant sleeves, perfect for your next prom. The luxurious satin fabric provides a sleek and flattering silhouette while the mermaid design adds a touch of sophistication. Stand out in style with...- $189.99
- $189.99
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Red Strapless Elegant Long Satin Sequins Mermaid Prom Dress with Split
This red strapless satin dress features elegant sequin detailing and a mermaid silhouette, with a flattering split for added style. Perfect for prom or any formal occasion, this dress will make you feel confident and glamorous. Stand out from the crowd with this stunning...- $189.99
- $189.99
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V-Neck Long Sleeves Mermaid Sequin Formal Prom Dress with Split
This elegant V-neck dress features long sleeves and a mermaid silhouette adorned with shimmering sequins. The split at the front adds a touch of sophistication, while the figure-flattering design is perfect for formal occasions. Make a statement with this stunning prom dress.- $189.99
- $189.99
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Long Sleeves High Neck Sequins Mermaid Evening Dress with Split
Upgrade your evening wear with our stunning Long Sleeves High Neck Sequins Mermaid Evening Dress with Split. The sophisticated high neck and long sleeves add an elegant touch, while the sequins and mermaid silhouette offer a glamorous look. With the added feature of a...- $274.00
- $274.00
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Elegant V-Neck Long Sleeves Sequins Mermaid Prom Dress with Split
Experience the elegance and glamour of our Elegant V-Neck Long Sleeves Sequins Mermaid Prom Dress with Split. With its luxurious sequin detailing and stylish v-neck, this dress is sure to turn heads. The long sleeves and split add a hint of sophistication, making it...- $189.99
- $189.99
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Red Sweetheart Long Mermaid Satin Prom Dress
This stunning Red Sweetheart Long Mermaid Satin Prom Dress is the perfect choice for any formal occasion. The sweetheart neckline highlights the d¨¦colletage while the mermaid silhouette flatters your curves. Made from luxurious satin, this dress will make you stand out with its vibrant...- $169.99
- $169.99
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Dark Green Off-the-Shoulder Ruffles Mermaid Long Prom Dress with Split
This dark green off-the-shoulder dress features ruffles and a mermaid-style silhouette with a high slit. Perfect for prom or any formal event, this dress will flatter your figure and make a statement. The elegant design is sure to turn heads and the split adds...- $159.99
- $159.99
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Dark Green Off-the-Shoulder Long Mermaid Evening Prom Dress
Expertly designed for evening events, this Dark Green Off-the-Shoulder Long Mermaid Evening Prom Dress will make you stand out from the crowd. The alluring off-the-shoulder neckline paired with the elegant mermaid silhouette creates a stunning and sophisticated look. Perfect for proms and formal occasions.- $169.99
- $169.99
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