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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Sexy V-Neck Mermaid Long Red Prom Dress
Make a statement in this Sexy V-Neck Mermaid Long Red Prom Dress. The daring V-neckline and figure-hugging mermaid silhouette enhance your natural curves, while the rich red hue exudes confidence and glamour. Perfect for a memorable prom night, this dress is sure to leave...- $122.00
- $122.00
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Spaghetti Straps Long Red Prom Dress with Slit
The Spaghetti Straps Long Red Prom Dress with Slit is a bold and elegant choice for your special night. The fitted bodice showcases your figure, while the slit adds a touch of allure. The spaghetti straps offer a delicate and feminine touch, and the...- $132.00
- $132.00
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Light Blue Plunging-Neck Layered Prom Dress
Capture the spotlight in this elegant Light Blue Plunging-Neck Layered Prom Dress. Featuring a delicate plunging neckline and layered design, this dress is both stylish and sophisticated. Perfect for proms and special occasions, it will make you feel confident and chic. Experience a night...- $189.00
- $189.00
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Lace-Up Back A-line Brugundy Long Prom Dress with Slit
Elevate your prom style with our Lace-Up Back A-line Burgundy Long Prom Dress. Made with a stunning slit design, it features a lace-up back for added appeal. Stay comfortable while looking chic in this A-line dress that will surely turn heads.- $128.00
- $128.00
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Black Sweetheart Beaded Tiered A-Line Formal Dress
Look stunning in our Black Sweetheart Beaded Tiered A-Line Formal Dress. The sweetheart neckline and beaded detailing add elegance to the timeless A-line design. Perfect for a formal event, this dress is sure to make you feel confident and glamorous.- $256.00
- $256.00
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Halter Lace-Up Mesh Gold Long Prom Dress with Slit
Expertly crafted with a halter lace-up design and delicate mesh fabric, this gold long prom dress is a stunning choice for any formal occasion. The elegant slit adds a touch of sophistication, while the lace-up detail provides a flattering silhouette. Perfect for standing out...- $142.00
- $142.00
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Plus Size Sweetheart Mermaid Silver Long Prom Dress with Appliques
Step into timeless elegance with this Plus Size Sweetheart Mermaid Silver Long Prom Dress with Appliques. The sweetheart neckline adds a romantic touch, while the mermaid silhouette highlights your curves. Intricate appliques enhance the silver design, creating a stunning and unforgettable look.- $238.00
- $238.00
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Mermaid Sequined Backless One Shoulder Side Slit Long Formal Dress
This elegant Mermaid Sequined Backless One Shoulder Side Slit Long Formal Dress is perfect for any formal occasion. The mermaid silhouette accentuates your curves while the dazzling sequins add a touch of glamour. The one shoulder design and side slit provide a unique, stylish...- $169.99
- $169.99
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Open Back Glittering Light Blue Long Prom Dress with Ruffles
Expertly designed and crafted, the Open Back Glittering Light Blue Long Prom Dress with Ruffles combines elegance and sparkle. The open back adds a touch of allure, while the ruffles create a romantic and feminine silhouette. Perfect for prom or any special occasion, this...- $148.00
- $148.00
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Red Long A Line Sweetheart Appliques Lace Feathers Prom Dresses with Slit
This red long A-line dress features a sweetheart neckline, delicate appliques, and feather detailing. The high slit adds a touch of elegance to this stunning prom dress. Perfect for making a statement and standing out in any event.- $189.00
- $189.00
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Mermaid Off-the-Shoulder Light Blue Sequins Long Prom Dress
As a renowned expert in the fashion industry, our Mermaid Off-the-Shoulder Light Blue Sequins Long Prom Dress boasts the perfect blend of elegance and glamour. Its form-fitting mermaid silhouette, coupled with the stunning sequin detailing, ensures a timeless and sophisticated look. With this dress,...- $168.00
- $168.00
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Chic Omber Sequins Mermaid Prom Dress
This Chic Omber Sequins Mermaid Prom Dress features intricate sequin detailing and a beautiful mermaid silhouette. With its eye-catching design, this dress is perfect for making a statement at any formal event. The omber effect adds a touch of glamour, making it a must-have...- $162.00
- $162.00
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Pink Mermaid V Neck Straps Sequins Pleated Long Prom Dress with Slit
As a product expert, I present the exquisite Pink Mermaid V Neck Straps Sequins Pleated Long Prom Dress with Slit. Made with high-quality sequins and pleated fabric, this dress features a flattering V-neckline, eye-catching mermaid silhouette, and a daring slit. Exude elegance and confidence...- $142.00
- $142.00
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Chic V-Neck Tiered Tulle Long Formal Dress with Slit
This chic V-neck dress is perfect for formal occasions. The tiered tulle design adds elegance and the slit allows for easy movement. It is both fashionable and functional, making you stand out while also keeping you comfortable. A must-have for any formal event.- $179.00
- $179.00
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Spaghetti Straps Red Pleated Long Prom Dress with Appliques
The Spaghetti Straps Red Pleated Long Prom Dress with Appliques is a timeless and elegant choice. The delicate pleats enhance the flowing silhouette, while the intricate appliques add a touch of sophistication. Spaghetti straps provide a graceful and comfortable fit. Perfect for making a...- $168.00
- $168.00
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Sparkly V Neck Straps Navy Blue Sequin Long Prom Dress
The Sparkly V Neck Straps Navy Blue Sequin Long Prom Dress is a dazzling choice for any special occasion. Covered in shimmering sequins, it catches the light beautifully with every movement. The V-neckline and delicate straps create a flattering silhouette. Perfect for making a...- $158.00
- $158.00
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Sheath One Shoulder Navy Blue Prom Dress with Side Slit
Exude elegance in this Sheath One Shoulder Navy Blue Prom Dress with Side Slit. The asymmetrical one-shoulder design creates a sophisticated look, while the sleek sheath silhouette contours your body beautifully. The side slit adds a daring touch, ensuring you make a graceful yet...- $146.00
- $146.00
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Spaghetti Straps Sleeveless Long A-line Prom Dress
The Spaghetti Straps Sleeveless Long A-line Prom Dress exudes timeless elegance. Its flowing A-line silhouette flatters all body types, offering both comfort and grace. The delicate spaghetti straps add a touch of femininity, enhancing the sleek sleeveless design. Perfect for prom, formal events, or...- $123.00
- $123.00
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Green A-Line Sweetheart Spaghetti Straps Long Prom Dress
This beautiful Green A-Line Sweetheart Spaghetti Straps Long Prom Dress is sure to be flattering in silhouette and perfect for any formal occasion. Crafted with quality materials, the dress will surely make you different in style. Elevate your wardrobe with this unique and sophisticated...- $159.00
- $159.00
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A-line V-Neck Backless Long Sky Blue Prom Dress with Ruffles
This elegant A-line V-Neck Backless Long Sky Blue Prom Dress features a flattering design with cascading ruffles. The V-neck and backless style enhances the silhouette, while the long length adds a touch of sophistication. Perfect for prom or any special occasion, this dress will...- $169.99
- $169.99
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