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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V-Neck Sleeveless A-Line Mini Prom Dress with Pleated
This V-Neck Sleeveless A-Line Mini Prom Dress with Pleated details is a chic and stylish choice for any special occasion. The pleated design adds texture and elegance, while the A-line silhouette ensures a flattering and comfortable fit. Perfect for a fashionable and graceful look....- $69.99
- $69.99
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Dark Green
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Dusty Blue
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Sage
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V-Neck Sleeveless A-Line Long Prom Dress with Appliques
This V-Neck Sleeveless A-Line Long Prom Dress with Appliques is an elegant choice for any formal event. The delicate appliques add a touch of sophistication, while the flowing A-line silhouette creates a graceful and flattering look. Perfect for making a stunning entrance. Venues: Prom,...- $89.99
- $89.99
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Dark Green
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Dusty Blue
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Luxurious Long Sleeve Portrait Sweetheart Tulle Appliques Mermaid with Detachable Train
This stunning mermaid dress features a luxurious, long-sleeved portrait sweetheart neckline with intricate tulle appliques. The detachable train adds a touch of elegance and versatility to this already glamorous piece. Perfect for making a statement at any formal occasion.- $489.99
- $489.99
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Chic Mermaid Off The Shoulder Prom Dress with Beads and Ruffles
This chic mermaid prom dress features an elegant off-the-shoulder neckline adorned with intricate beads and ruffles. The figure-flattering mermaid silhouette is perfect for any special occasion. Feel glamorous and confident in this stunning dress.- $389.99
- $389.99
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Exquisite Gloves Green Split Front Strapless Long Mermaid Prom Dress
Expertly crafted with exquisite detailing, this green dress is strapless and features a split front. The long mermaid silhouette showcases your figure while adding a touch of elegance. Paired with the included gloves, you'll make a statement at any prom or formal event.- $169.99
- $169.99
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Glamorous Split Spaghetti Straps Off The Shoulder Mermaid Tulle Prom Dress
Featuring a glamorous split and delicate spaghetti straps, our mermaid tulle prom dress is sure to turn heads. The off-the-shoulder design adds a touch of elegance, perfect for any formal occasion. Crafted with high-quality materials, this dress offers both style and comfort.- $399.99
- $399.99
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Graceful Purple Off The Shoulder Long Sleeve Rhinestones Beads A-Line Prom Dress
Elevate your style with our Graceful Purple Off The Shoulder Long Sleeve Rhinestones Beads A-Line Prom Dress. The off-shoulder design highlights your collarbone, while the rhinestones and beads add a touch of elegance. With long sleeves for added coverage, this A-line dress will make...- $359.99
- $359.99
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Chic Appliques Beaded Long Sleeve Mermaid Floor Length Prom Dress
Chic Appliques Beaded Long Sleeve Mermaid Floor Length Prom Dress features intricate appliques and sparkling beadwork that enhance its elegant design. The fitted mermaid silhouette gracefully flatters the figure, while the long sleeves add a touch of sophistication and charm. Venues: Prom, Formal Banquet,...- $359.99
- $359.99
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Chic Beaded Sweetheart Off The Shoulder Mermaid Long Tulle Prom Dress
Make a statement with our Chic Beaded Sweetheart Off The Shoulder Mermaid Long Tulle Prom Dress. This elegant dress features a beaded sweetheart neckline and off-the-shoulder design, perfect for any prom or formal event. The mermaid silhouette and long tulle skirt add a touch...- $359.99
- $359.99
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Two Piece Long A-line Sweetheart Tulle Lace Prom Dress
The Two Piece Long A-line Sweetheart Tulle Lace Prom Dress combines elegance with romance. The sweetheart neckline and delicate lace details on the top create a feminine, flattering look, while the flowing A-line tulle skirt adds movement and grace. A perfect choice for a...- $168.00
- $168.00
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Red Long Sleeves A-line V-neck Sequined Prom Dress with Slit
Expertly crafted with a sequined design and a stunning A-line silhouette, this Red Long Sleeves Prom Dress is perfect for any special occasion. The elegant V-neck and side slit add a touch of sophistication, making you stand out in the crowd. Flaunt your style...- $238.00
- $238.00
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Long A-line V-Neck Layered Tulle Formal Prom Dress
Expertly crafted, our Long A-line V-Neck Layered Tulle Formal Prom Dress is perfect for any formal occasion. With its flattering A-line silhouette, elegantly layered tulle fabric, and timeless V-neckline, this dress exudes both sophistication and charm. Feel confident and beautiful in this stunning dress...- $189.99
- $189.99
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Long Mermaid Sequins Strapless Feather Formal Prom Dress with Slit
Expertly crafted for a stunning silhouette, this Long Mermaid Sequins Strapless Feather Formal Prom Dress will turn heads at any formal event. With its elegant sequin detailing and feather accents, this dress exudes glamour and sophistication. The slit adds a touch of allure, making...- $189.99
- $189.99
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A-line V-Neck Tulle Appliques Lace Long Backless Prom Dress with Slit
This elegant A-line V-Neck Tulle Appliques Lace Prom Dress features a flattering silhouette, delicate lace and applique details, and a dramatic backless design with a sexy front slit. Perfect for proms or any formal occasion, this dress combines sophistication and allure for a stunning...- $322.99
- $322.99
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Elegant Long A-line Lace-up Back Formal Dress with Lace Appliques
Elegant Long A-line Lace-up Back Formal Dress with Lace Appliques features a classic A-line silhouette with delicate lace appliques and a stylish lace-up back for a customizable fit. Perfect for weddings, proms, and formal occasions, this dress blends elegance with comfort.- $189.99
- $189.99
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Black Long A-line V-neck Appliques Lace Satin Backless Prom Dress with Slit
This Black Long A-line V-neck Appliques Lace Satin Backless Prom Dress with Slit is the perfect combination of elegance and edginess. The plunging neckline and stunning lace details add glamour, while the slit adds a touch of sexiness. Made with high-quality satin, this dress...- $239.99
- $239.99
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Black Long One Shoulder Backless Mermaid Prom Dress with Slit
This elegant Black Long One Shoulder Backless Mermaid Prom Dress with Slit is perfect for your special occasion. The one shoulder design adds a touch of sophistication, while the sleek mermaid cut and backless feature bring a modern flair. With a flattering slit, you'll...- $189.99
- $189.99
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Elegant Long Mermaid One Shoulder Sequined Formal Dress with Slit
Flaunt your curves and make a statement in our Elegant Long Mermaid One Shoulder Sequined Formal Dress with Slit. This dress is perfect for any formal event, featuring a figure-hugging silhouette, dazzling sequins, and a sultry side slit. Step into the spotlight and shine...- $239.99
- $239.99
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Long Mermaid Spaghetti Straps Open Back Mermaid Fuchsia Prom Dress
This Long Mermaid Spaghetti Straps Open Back Mermaid Fuchsia Prom Dress is sure to turn heads. Its elegant design and vibrant color make it the perfect choice for any formal occasion. The fitted silhouette and open back add a touch of allure, while the...- $169.99
- $169.99
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Fuchsia Long A-line Sweetheart Sequin Layered Formal Prom Dress with Slit
This stunning Fuchsia Long A-line Sweetheart Sequin Layered Formal Prom Dress with Slit is perfect for any formal occasion. The dress features a sweetheart neckline, intricate sequin detailing, and a layered design with a thigh-high slit. Make a statement and stand out at your...- $269.99
- $269.99
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