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, new to old
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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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Tulle Sleeveless Long Sheath Evening Dress with Diamonds
Tulle Sleeveless Long Sheath Evening Dress with Diamonds offers a sleek silhouette with a touch of sparkle. Crafted with soft tulle and shimmering diamond accents, it's perfect for formal events where elegance meets sophistication. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party,...- From $239.99
- From $239.99
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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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Shining One Sleeve Asymmetrical Evening Dress with Train and Diamonds
Shining One Sleeve Asymmetrical Evening Dress with Train and Diamonds features a dramatic silhouette with a one-sleeve design, high slit, and sweeping train. Embellished with sparkling diamonds, this gown exudes red-carpet elegance and glamour. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Tulle/Polyester Color: Same as...- From $219.99
- From $219.99
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Elegant V-Neck Short Sleeves Sheath Evening Dress with Diamonds
Elegant V-Neck Short Sleeves Sheath Evening Dress with Diamonds features a flattering V-neckline, delicate short sleeves, and shimmering diamond accents. The sleek sheath silhouette exudes timeless charm and sophistication for any formal event. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Tulle/Polyester Color: Same as Picture(Black)...- From $199.99
- From $199.99
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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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Sexy Illusion High Neck Sleeveless Sheath Evening Dress with Diamonds
Sexy Illusion High Neck Sleeveless Sheath Evening Dress with Diamonds features a figure-flattering silhouette, sheer neckline, and sparkling diamond embellishments for a glamorous, red-carpet-ready look. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Tulle/Polyester Color: Same as Picture(Peacock Green) Neckline: Illusion High Neck Silhouette: Sheath/Column Sleeve...- From $199.99
- From $199.99
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Stunning A Line Sweetheart Sequined Beading Long Prom Dress With Slit
Stunning A Line Sweetheart Sequined Beading Long Prom Dress With Slit features a flattering sweetheart neckline, shimmering sequins, and a daring high slit. Perfect for prom or formal events, it blends elegance with modern allure. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event,...- $359.99
- $359.99
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Sexy Mermaid Sweetheart Sleeveless Tulle Lace Long Prom Dresses
Sexy Mermaid Sweetheart Sleeveless Tulle Lace Long Prom Dresses: This elegant prom dress features a flattering mermaid silhouette with a sweetheart neckline and delicate tulle lace details. Perfect for making a statement on your special night. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer,...- $312.99
- $312.99
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Off-the-Shoulder Mermaid Prom Dress Long Beadings with Split
Off-the-Shoulder Mermaid Prom Dress Long Beadings with Split is designed to turn heads. Featuring delicate beadwork, a high slit, and a figure-hugging mermaid silhouette, this gown is perfect for making a glamorous entrance. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric:...- $289.99
- $289.99
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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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Sleeveless Sweetheart A-line High-Low Tulle Prom Dress
Sleeveless Sweetheart A-line High-Low Tulle Prom Dress is a dreamy choice with a romantic sweetheart neckline and flowing high-low tulle skirt, giving you both grace and freedom to move. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Tulle Color: Pink, with...- $189.99
- $189.99
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Burgundy Satin Off-the-Shoulder A-line Prom Dress with Pockets
Burgundy Satin Off-the-Shoulder A-line Prom Dress with Pockets combines elegance and convenience. The smooth satin, flattering neckline, and hidden pockets make it both glamorous and practical. Venues: Prom, Formal Banquet, Wedding Guest, Party Season: Spring, Summer, Fall, Winter Fabric: Satin Color: Red, with options...- $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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Sexy One Shoulder Long Sleeves Sweetheart Mermaid Prom Dress
Sexy One Shoulder Long Sleeves Sweetheart Mermaid Prom Dress features a figure-flattering mermaid silhouette, an elegant one-shoulder design, and a soft sweetheart neckline, creating a bold yet sophisticated prom look. Venues: Prom, Formal Banquet, Wedding Guest, Red Carpet Event, Party, Cocktail Season: Spring, Summer, Fall, Winter Fabric: Satin Color: Same...- $236.00
- $236.00
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