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 Off the Shoulder Mermaid Formal Prom Dress with Slit
Elevate your evening look with our Long Off the Shoulder Mermaid Formal Prom Dress with Slit. The fitted mermaid silhouette accentuates your curves, while the off-shoulder neckline adds a touch of elegance. With a high leg slit, you'll command attention while feeling like a...- $169.99
- $169.99
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Black Long Sweetheart Sequins Mermaid Prom Dress with High Slit
Get ready to make a grand entrance with our Black Long Sweetheart Sequins Mermaid Prom Dress. The elegant sweetheart neckline and shimmering sequins will have you shining all night long. With a high slit, this dress is both stylish and comfortable. Perfect for any...- $199.99
- $199.99
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Long A-line V-neck Spaghetti Straps Satin Prom Dress with Slit
This Long A-line V-neck Spaghetti Straps Satin Prom Dress with Slit is a stunning choice for your next special occasion. The elegant A-line silhouette flatters every body type, while the v-neck and spaghetti straps add a touch of femininity. Crafted from luxurious satin, this...- $169.99
- $169.99
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A-line One Shoulder Bow Tie Satin Long Formal Prom Dress
Effortlessly elegant, this A-line One Shoulder Bow Tie Satin Long Formal Prom Dress is perfect for any formal occasion. With its one shoulder design and satin fabric, it exudes sophistication and style. The bow tie detail adds a touch of femininity, making it a...- $189.99
- $189.99
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Long A-Line Sweetheart Ruffle Tiered Formal Prom Dress
This Long A-Line Sweetheart Ruffle Tiered Formal Prom Dress is very elegant with a sweetheart neckline, tiered ruffles, combining into a chic, womanly combination. Perfect for any formal occasion, this dress will make you stand out from the rest because of its A-line silhouette...- $189.99
- $189.99
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Gold Long A-line Off the Shoulder Lace-up Formal Prom Dress
This elegant Gold Long A-line Off the Shoulder Lace-up Formal Prom Dress features a flattering A-line silhouette and a chic off-the-shoulder neckline. The lace-up back adds a touch of glamour, while the gold color makes a bold statement. Perfect for any formal event, this...- $258.99
- $258.99
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Elegant A-line V-neck Satin Front Slit Backless Prom Dress with Pockets
This elegant A-line prom dress exudes sophistication with a V-neckline, satin fabric, and a flattering front slit. The backless design adds a touch of allure, while the pockets provide convenience and functionality. Perfect for a formal occasion, this dress is a must-have in any...- $169.99
- $169.99
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Long A-line Sweetheart Tie Straps Ruffle Tulle Prom Dress
This Long A-line Sweetheart Tie Straps Ruffle Tulle Prom Dress is both elegant and playful, perfect for any formal occasion. The flattering A-line cut, sweetheart neckline, and tulle ruffle details create a romantic and feminine look. And with tie straps, you can adjust the...- $199.99
- $199.99
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Black Long Mermaid Sweetheart Tulle Lace Applique Backless Prom Dress with Slit
This black, long mermaid prom dress features a sweetheart neckline, tulle and lace applique embroidery, and a dramatic slit on the side. The back is elegantly backless, adding a touch of glamour to your special occasion attire. Feel confident and stylish in this stunning,...- $199.99
- $199.99
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Elegant Short A-line Off Shoulder Tulle Tea Length Prom Dress with Appliques Lace
This elegant A-line prom dress features delicate off-shoulder tulle and intricate lace appliques, creating a stunning and timeless look. The tea length design adds a touch of sophistication, making it perfect for any special occasion. Elevate your style with this elegant and effortlessly chic...- $199.99
- $199.99
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Long Mermaid V-neck Sequined High Slit Prom Dress with Appliques Lace
This elegant Long Mermaid V-neck Sequined High Slit Prom Dress is perfect for any formal occasion. The dress features eye-catching sequins and delicate lace appliques, creating a stunning and glamorous look. The slimming mermaid silhouette and high slit add a touch of sophistication, making...- $176.00
- $176.00
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A-Line V-neck Satin Side Slit Long Prom Dress with Pockets
Expertly crafted for a modern yet sophisticated look, this A-Line V-neck Satin Long Prom Dress is the perfect choice for your special night. With its stylish side slit and convenient pockets, you can effortlessly showcase your curves while staying comfortable. Elevate your prom experience...- $149.99
- $149.99
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V-Neck Sequin Long A-Line Tulle Prom Dress with Sleeves
Expertly designed for a truly show-stopping look, our V-Neck Sequin Long A-Line Tulle Prom Dress with Sleeves features a figure-flattering silhouette, sparkling sequins, and elegant long sleeves. Perfect for any special occasion, this dress combines style and comfort for a glamorous and unforgettable look.- $236.99
- $236.99
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Glitter Long A-line V-neck Backless Formal Prom Dress with Slit
This stunning formal prom dress features a shimmering glitter design and a flattering A-line silhouette. The plunging V-neckline and open back add a touch of allure, while the thigh-high slit adds a bold and elegant element. Perfect for any special occasion, this dress will...- $199.99
- $199.99
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Black Long A-line V-neck Sequined Formal Dress with Slit
This black sequined formal dress features a flattering A-line silhouette and a daring V-neckline. The elegant design is accented with a thigh-high slit, adding a touch of allure to the look. Perfect for formal events, this dress exudes confidence and sophistication.- $199.99
- $199.99
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Fuchsia Long Mermaid Strapless Sequins Lace-Up Prom Dress with Slit
Indulge in elegance with our Fuchsia Long Mermaid Strapless Sequins Lace-Up Prom Dress. The dazzling sequins and figure-hugging silhouette will make you the star of any event. Plus, the lace-up back and slit add a touch of drama. Perfect for prom or any formal...- $199.99
- $199.99
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Burgundy Long Mermaid Strapless Sequined Prom Dress with Feather Slit
This burgundy prom dress features a long mermaid silhouette, strapless neckline, and shimmering sequin embellishments. The flowy feather slit adds a touch of elegance and movement. Make a statement at your next event with this stunning dress.- $199.99
- $199.99
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Long A-line Sweetheart Tulle Layered Formal Prom Dresses
Introducing our Long A-line Sweetheart Tulle Layered Formal Prom Dresses. Made with top quality tulle, this dress boasts a classic A-line shape and a flattering sweetheart neckline. The layered design adds a touch of sophistication and elegance to your formal attire. Elevate your style...- $189.99
- $189.99
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Mermaid Strapless Fuchsia Sequins Long Formal Prom Dress with Slit
Crafted with exquisite sequins and designed in a mermaid silhouette, this elegant fuchsia prom dress is perfect for a glamorous evening out. The strapless neckline adds a touch of sophistication while the slit allows for effortless movement. Stand out at your next formal event...- $199.99
- $199.99
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Royal Blue Long V-Neck Mermaid Satin Formal Prom Dress with Slit
Elevate your style with our elegant Long V-Neck Mermaid Satin Formal Prom Dress with Slit. Its flowing, figure-hugging design is perfect for formal occasions, while the v-neck and slit add a touch of allure. Made with high-quality satin, this dress is sure to make...- $189.99
- $189.99
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