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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- Price, low to high
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- Date, old to new
- Date, new to old
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Elegant Sleeveless A-line Tulle Sequined Long Formal Dress
Elegant Sleeveless A-line Tulle Sequined Long Formal Dress is a graceful choice for proms or evening events. Featuring shimmering sequins and soft tulle, this sleeveless gown flatters every silhouette with timeless elegance. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party Season: Spring,...- $189.99
- $189.99
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Sexy Spaghetti Straps V-neck Sequined Long Prom Dress
Sexy Spaghetti Straps V-neck Sequined Long Prom Dress shines with allover sequins, a flattering V-neckline, and slim straps. This dazzling gown hugs your curves and is perfect for prom, evening parties, or any formal occasion. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Sequin Color: Royal Blue,...- $189.99
- $189.99
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Sweetheart Long Sleeves A-line Prom Dress with Lace Applique
Sweetheart Long Sleeves A-line Prom Dress with Lace Applique features a romantic neckline, delicate lace detailing, and a flattering silhouette. Perfect for prom nights, formal events, or elegant parties, it combines grace and style effortlessly. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event,...- $199.99
- $199.99
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Shining One-Shoulder Sleeveless A Line Prom Dresses with Split
Shining One-Shoulder Sleeveless A Line Prom Dresses with Split feature a sparkling design, elegant one-shoulder neckline, and a flattering A-line silhouette with a thigh-high split—perfect for prom nights or formal occasions. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party Season: Spring, Summer,...- $189.99
- $189.99
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Long Sleeves Mermaid Ankle-length Mother Of The Bride Dress
Long Sleeves Mermaid Ankle-length Mother of the Bride Dress combines timeless elegance with a flattering mermaid cut, graceful long sleeves, and a chic ankle-length design—ideal for sophisticated wedding celebrations. Venues: Wedding Ceremony, Wedding Reception, Engagement Party, Bridal Shower, Rehearsal Dinner, Destination Wedding Season: Spring,...- $169.99
- $169.99
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V-Neck Sleeveless Velvet Ball Gown Evening Dress with Diamonds
V-Neck Sleeveless Velvet Ball Gown Evening Dress with Diamonds brings elegance and drama together. Crafted from luxurious velvet, it features a flattering V-neckline and dazzling diamond embellishments for a truly royal look. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season:...- From $179.99
- From $179.99
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Tulle V-Neck Sleeveless Sheath Evening Dress with Diamonds
Tulle V-Neck Sleeveless Sheath Evening Dress with Diamonds showcases a graceful V-neckline, soft tulle fabric, and shimmering diamond embellishments. Its sleek sheath cut offers timeless elegance for any formal evening event. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring,...- From $149.99
- From $149.99
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Lace High Neck Long Sleeves Evening Dress with Pearl
Lace High Neck Long Sleeves Evening Dress with Pearl combines refined lace, a graceful high neckline, and pearl accents. The long sleeves and sleek silhouette create an elegant, timeless look for any formal evening occasion. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event,...- From $179.99
- From $179.99
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Elegant Strapless Long Mermaid Evening Dress with Diamonds
Elegant Strapless Long Mermaid Evening Dress with Diamonds showcases a sleek silhouette, sparkling diamond accents, and a graceful train. This timeless design is perfect for formal occasions where elegance and glamour are a must. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party,...- From $229.99
- From $229.99
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Strapless Sleeveless Sheath Evening Dress with Diamonds
Strapless Sleeveless Sheath Evening Dress with Diamonds offers a sleek and elegant silhouette. Adorned with sparkling diamond embellishments, this dress highlights your curves and adds a luxurious touch to any formal evening occasion. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail...- From $219.99
- From $219.99
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Long Sleeves Illusion High Neck Long Evening Dress with Flowers
Long Sleeves Illusion High Neck Long Evening Dress with Flowers showcases elegance and charm. Delicate floral details, sheer sleeves, and a flowing silhouette create a timeless look, perfect for formal events or special celebrations. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party,...- From $169.99
- From $169.99
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Bateau Sleeveless Sheath Long Tulle Evening Dress with Diamonds
Bateau Sleeveless Sheath Long Tulle Evening Dress with Diamonds features a graceful sheath silhouette with delicate sleeveless design and a bateau neckline. Adorned with sparkling diamonds, its flowing tulle fabric creates an elegant, timeless look for special occasions. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter...- From $169.99
- From $169.99
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Long Sleeves Sweetheart Sheath Evening Dress with Diamonds
Long Sleeves Sweetheart Sheath Evening Dress with Diamonds features a sleek silhouette, romantic neckline, and shimmering diamond accents. The elegant long sleeves add sophistication, perfect for galas, formals, or red-carpet moments. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring,...- From $169.99
- From $169.99
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V-Neck Sleeveless Mermaid Long Evening Dresses with Feather
V-Neck Sleeveless Mermaid Long Evening Dresses with Feather showcase elegance and drama. The fitted silhouette highlights your curves, while feather details add a touch of glamour—perfect for formal events or red carpet moments. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Velour/Polyester Color: Same as...- From $219.99
- From $219.99
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Black Satin A-line Off-the-Shoulder Long Prom Dress with Split
Black Satin A-line Off-the-Shoulder Long Prom Dress with Split features a timeless silhouette with a dramatic leg slit and elegant satin fabric, perfect for making a bold entrance at any formal event. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Satin...- $169.99
- $169.99
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Yellow Long Off-the-Shoulder Sequined Mermaid Prom Dress with Split
Yellow Long Off-the-Shoulder Sequined Mermaid Prom Dress with Split features a sparkling sequin design, a dramatic thigh-high split, and a curve-hugging mermaid silhouette—perfect for a bold, unforgettable prom entrance. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Sequin Color: Yellow, with...- $169.99
- $169.99
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Burnt Orange Long Mermaid Strapless Satin Backless Prom Dress
Enhance your confidence and beauty with our Burnt Orange Long Mermaid Strapless Satin Backless Prom Dress. The sleek, strapless design and stunning burnt orange color make a bold statement. The satin material adds a touch of luxury while the backless feature adds a hint...- $170.00
- $170.00
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Long Strapless Sleeveless Sequins A-Line Prom Dress with Split
Elevate your style with this stunning prom dress, featuring a long strapless sleeveless design and a sparkling sequin A-line silhouette. The elegant split adds a touch of sophistication to this must-have piece, perfect for any formal occasion. Embrace the spotlight with confidence and stand...- $246.00
- $246.00
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Long V-neck Spaghetti Straps Mermaid Satin Open Back Prom Dress
As an industry expert, this classic Long V-neck Spaghetti Straps Mermaid Satin Open Back Prom Dress is designed for those wanting a stylish and elegant look. The mermaid silhouette accentuates your curves while the satin fabric adds a touch of luxury. The open back...- $149.99
- $149.99
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Fuchsia Mermaid Long Strapless Sleeveless Appliques Lace Prom Dress with Slit
This stunning Fuchsia Mermaid Long Strapless Sleeveless Appliques Lace Prom Dress features a sleek and elegant design with a flattering mermaid silhouette. The intricate lace appliques add a touch of romance while the slit adds a modern and alluring detail. Perfect for any formal...- $189.00
- $189.00
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