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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- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Gorgeous V Neck Mermaid Burgundy Tulle Beaded Long Prom Dress with Ruffles
Dazzle in this stunning gorgeous burgundy prom dress. The V-neckline and mermaid silhouette accentuate your curves, while the delicate beading and ruffle details add a touch of elegance. Made of high-quality tulle, this dress is comfortable and will make you look and feel like...- $229.00
- $229.00
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One Shoulder Side Slit Mermaid Long Prom Dress
Elevate your prom look with our One Shoulder Side Slit Mermaid Long Prom Dress. The sleek one shoulder design and alluring side slit add a touch of sophistication, while the mermaid silhouette accentuates your figure. Be the talk of the night in this statement...- $138.00
- $138.00
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Spaghetti Straps V-neck Beaded Pink Prom Dress with Slit
The Spaghetti Straps V-neck Beaded Pink Prom Dress with Slit is a stunning choice for your special event. Featuring a flattering V-neckline and delicate spaghetti straps, this dress combines elegance with a touch of sparkle from the beaded embellishments. The thigh-high slit adds a...- $166.00
- $166.00
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Lace-Up Back Mermaid Dark Red Long Prom Dress
This dark red long prom dress features a stunning lace-up back and a stylish mermaid design. The intricate lace details add a touch of elegance, making it perfect for any formal occasion. With its figure-flattering silhouette, you'll feel confident and beautiful all night long.- $129.00
- $129.00
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Stunning Sheath Plunging Neck Lilac Long Prom Dress
The Stunning Sheath Plunging Neck Lilac Long Prom Dress features a daring plunging neckline and a flattering sheath silhouette. The soft lilac color adds elegance, perfect for any formal occasion. Its long design creates a graceful flow, enhancing your figure. A perfect choice for...- $156.00
- $156.00
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Off the Shoulder Champagne Sequin Ruffle Prom Dress with Slit
Get ready to shine in our Off the Shoulder Champagne Sequin Ruffle Prom Dress with Slit. Made with stunning champagne sequin material, this dress features an off the shoulder neckline, ruffle details, and a thigh-high slit. Perfect for prom or any special occasion, this...- $256.00
- $256.00
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Lace-Up Yellow Plunging V-Neck A-Line Prom Dress
Expertly crafted with a vibrant yellow hue, this Lace-Up Prom Dress boasts a plunging v-neckline and a flattering A-line silhouette. Perfect for any special occasion, this dress exudes confidence and elegance. Made with quality materials and intricate lace-up detailing, it's a must-have for fashion-forward...- $169.99
- $169.99
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Spaghetti Straps Yellow Tulle Long Formal Dress
The Spaghetti Straps Yellow Tulle Long Formal Dress offers a delicate and elegant design. The soft tulle fabric creates a flowing, graceful silhouette. Its bright yellow color brings a fresh and vibrant look. Ideal for making a statement at any formal event.- $178.00
- $178.00
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Spaghetti Straps Red Corset Tiered Tulle Long Formal Dress
The Spaghetti Straps Red Corset Tiered Tulle Long Formal Dress combines sophistication with bold style. The corset design accentuates the waist, while the tiered tulle creates a stunning, dramatic effect. Its rich red hue adds a touch of glamour. Perfect for making a memorable...- $189.00
- $189.00
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A-line V-Neck Long Satin Formal Prom Dress with Slit
Expertly crafted from high-quality satin, this A-line formal prom dress is sure to turn heads. The V-neckline and leg-slit add a touch of glamour, while the A-line cut flatters every figure. Perfect for any formal event, this dress will make you feel confident and...- $129.99
- $129.99
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Ruffle Off the Shoulder Royal Blue Long Formal Dress with Slit
Make a bold entrance in this Ruffle Off the Shoulder Royal Blue Long Formal Dress with Slit. The off-the-shoulder neckline adds a touch of elegance and allure, while the flowing ruffles create a dramatic, romantic look. The high slit offers a hint of sultriness,...- $178.00
- $178.00
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Mermaid Off-the-Shoulder Fuchsia Sequins Long Prom Dress
Make a stylish statement with our Mermaid Off-the-Shoulder Fuchsia Sequins Long Prom Dress. The off-the-shoulder design adds a touch of elegance, while the sparkling sequin detailing makes you shine all night long. Perfect for prom or any special occasion. Be the center of attention...- $159.00
- $159.00
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High Slit Red Sequined Mermaid Long Party Dress
Expertly crafted with high quality sequined fabric, this red mermaid dress is sure to make a statement at any party. The high slit adds a touch of glamour, while the mermaid silhouette flatters your figure. Perfect for a special event or evening out, this...- $158.00
- $158.00
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Blue Strapless Mermiad Sequins Slit Long Prom Dress
Elevate your style with our stunning Blue Strapless Mermiad Sequins Slit Long Prom Dress. Stand out in the shimmering sequins and elegant mermaid silhouette. The strapless neckline and thigh-high slit add a touch of glamour to any occasion. Make a statement and turn heads...- $152.00
- $152.00
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Yellow V-Neck Ruffle A-Line Two Piece Prom Dress
The Yellow V-Neck Ruffle A-Line Two Piece Prom Dress is a playful and elegant choice for prom. The V-neckline adds a touch of sophistication, while the ruffled details and A-line skirt create a flattering, flowing silhouette. The two-piece design offers a modern twist, and...- $189.00
- $189.00
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Mermaid Strapless Orange Long Party Dress
Make a statement at your next party in this Mermaid Strapless Orange Long Party Dress. The mermaid silhouette highlights your curves while the strapless neckline adds a touch of elegance. With its vibrant orange color, you're sure to turn heads. Perfect for formal events...- $176.00
- $176.00
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Peacock Mermaid V-Neck Appliques Tulle Long Prom Dress
The Peacock Mermaid V-Neck Appliques Tulle Long Prom Dress is a stunning and glamorous choice for any formal event. Its mermaid silhouette flatters your figure, while the intricate peacock appliques and delicate tulle fabric add an elegant touch. This dress is guaranteed to make...- $169.00
- $169.00
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Off the Shoulder Slit Baby Blue Long Prom Dress
As a formal and elegant choice, this Off the Shoulder Slit Baby Blue Long Prom Dress offers timeless style and sophistication. The off-the-shoulder neckline adds a touch of allure, while the slit detail provides a modern and flattering touch. Perfect for proms and other...- $128.00
- $128.00
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Plunging Neck Red Satin Slit Sleeveless Long Formal Dress with Bow
This Plunging Neck Red Satin Slit Sleeveless Long Formal Dress with Bow exudes timeless elegance and charm. While the deep neck goes well with smooth satin, the thigh-high slit adds audacity. A chic bow detail at the waist accentuates its refined silhouette to perfection...- $168.99
- $168.99
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Peach Sweetheart Sheer Lace Corset Mermaid Prom Dress
Expertly designed with a peach-colored sweetheart neckline, this prom dress features a sheer lace corset and flattering mermaid silhouette. Enhance your natural curves and exude elegance with this stunning gown. Perfect for any formal event, this dress will make you feel confident and beautiful.- $189.00
- $189.00
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