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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Long A-line Strapless Satin 3D Flowers Prom Dress with Pockets
This long A-line prom dress is crafted from high-quality satin and features elegant 3D flower detailing. With a strapless design and convenient pockets, it offers a perfect blend of style and functionality. Designed for comfort and sophistication, it's a must-have for any formal occasion.- $169.99
- $169.99
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Spaghetti Straps Black V-Neck Sequined Long Prom Dress
The Spaghetti Straps Black V-Neck Sequined Long Prom Dress is a stunning and glamorous choice for any formal occasion. Adorned with shimmering sequins, it enhances your silhouette with a sleek V-neckline and delicate spaghetti straps. The fitted design exudes elegance, while the flowing skirt...- $388.00
- $388.00
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Chic Off the Shoulder Two Piece Daffodil Prom Dress with Beaded Belt
Expertly crafted with an elegant off-the-shoulder design, this two-piece prom dress exudes a chic and glamorous look. The daffodil hue adds a pop of vibrant color while the beaded belt accentuates the waistline. Perfect for any special occasion, this dress is both stylish and...- $158.00
- $158.00
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Sweetheart Fuchsia Beaded Ruffles Tulle Prom Dress
The Sweetheart Fuchsia Beaded Ruffles Tulle Prom Dress is a dazzling statement piece for any special occasion. Featuring a sweetheart neckline adorned with intricate beadwork, it exudes elegance and charm. The voluminous tulle skirt with cascading ruffles creates a dramatic and princess-like effect. Perfect...- $198.00
- $198.00
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Chic V Neck Mermaid Teal Long Prom Dress
Enhance your elegance and sophistication with our Chic V Neck Mermaid Teal Long Prom Dress. The deep V neckline and mermaid silhouette flatters your curves, while the beautiful teal color adds a pop of color. Perfect for prom or any formal event, this dress...- $142.00
- $142.00
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V-Neck Dark Green Velvet Long Prom Dress with Rhinestones
The V-Neck Dark Green Velvet Long Prom Dress with Rhinestones exudes elegance and sophistication. The luxurious velvet fabric enhances the deep V-neckline, while sparkling rhinestones add a touch of glamour. Designed with a flattering silhouette, this dress drapes beautifully to the floor, making it...- $258.99
- $258.99
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Long Red Cut Mirror Sequins One Shoulder Party Dress
Long Red Cut Mirror Sequins One Shoulder Party Dress dazzles with its bold red color and reflective mirror sequins. The one-shoulder design adds a chic touch, while the flowing silhouette enhances movement and elegance. Perfect for parties, prom, or any glamorous evening event.- $389.00
- $389.00
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High Neck Hot Pink Ruffle Chiffon Long Prom Dress with 3D Flower
This elegant high neck hot pink prom dress features cascading ruffles and delicate 3D flower embellishments on lightweight chiffon fabric. Designed to make a statement, this dress exudes femininity and sophistication. Perfect for prom or any formal event, this dress will make you stand...- $198.00
- $198.00
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Mermaid Spaghetti Straps Beaded Dark Navy Prom Dress
Capture the attention of the crowd in our Mermaid Spaghetti Straps Beaded Dark Navy Prom Dress. With its figure-flattering silhouette and delicate beaded detailing, this dress is perfect for making a statement at any formal occasion. The mermaid style will hug your curves while...- $148.00
- $148.00
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Sweetheart Blue Tulle Long Prom Dress with Ruffles
The Sweetheart Blue Tulle Long Prom Dress with Ruffles is a dreamy and elegant choice for any formal event. Featuring a delicate sweetheart neckline, this gown is crafted from layers of soft tulle that create a voluminous, flowing silhouette. The cascading ruffles add a...- $135.00
- $135.00
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Black Polk Dots A-Line Long Formal Dress
Elevate your formal attire with this Black Polk Dots A-Line Long Formal Dress. Crafted from high-quality material, this dress features a classic A-line silhouette with a flattering waistband. The timeless black polka dot pattern adds a touch of charm, making it a perfect choice...- $158.00
- $158.00
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Red Strapless A-Line Long Party Dress with Detachable Sleeves
Stand out in this Red Strapless A-Line Long Party Dress with Detachable Sleeves. The strapless design highlights your shoulders and neckline, while the A-line silhouette offers a flattering, flowing fit. The detachable sleeves allow for versatile styling, giving you the option to change up...- $148.00
- $148.00
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Pink Applique Slit Mermaid Prom Dress with Off Shoulder
Get ready to make a dramatic entrance in this stunning Pink Applique Slit Mermaid Prom Dress with Off Shoulder design. The intricate applique detailing and off shoulder neckline create a bold and elegant look, while the mermaid silhouette and high slit add a touch...- $158.00
- $158.00
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Orange One Shoulder A-line Sequins Long Prom Dress
This elegant Orange One Shoulder A-line Sequins Long Prom Dress is perfect for any formal occasion. The one-shoulder design adds a touch of sophistication, while the sequin detailing adds a touch of glamour. The A-line silhouette flatters any body shape, making you feel confident...- $148.00
- $148.00
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Strapless Sweetheart Blue Sequins Long Prom Dress with Slit
The Strapless Sweetheart Blue Sequins Long Prom Dress with Slit is a stunning choice for a glamorous night. Its sparkling sequin design shimmers beautifully, while the sweetheart neckline adds an elegant touch. The strapless silhouette enhances the feminine charm, and the high slit creates...- $358.00
- $358.00
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Magenta Off the Shoulder Mermaid Lace Prom Dress
Embrace elegance with our Magenta Off the Shoulder Mermaid Lace Prom Dress. The stunning off the shoulder design exudes sophistication, while the lace detailing adds a touch of femininity. The mermaid silhouette accentuates your curves for a flattering look. Perfect for prom or any...- $158.00
- $158.00
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Mermaid V-Neck Light Blue Beaded Long Porm Dress
As an industry expert, I highly recommend our Mermaid V-Neck Light Blue Beaded Long Prom Dress. Experience the elegant and slimming effect of the mermaid silhouette, while the intricate beading adds a touch of glamour. The light blue color exudes a dreamy and romantic...- $228.00
- $228.00
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Halter Royal Blue Mermaid Long Formal Dress
Expertly crafted with a regal halter neckline, this royal blue mermaid dress exudes glamour and sophistication. The flattering mermaid silhouette hugs the curves and elongates the figure, making it perfect for formal occasions. Turn heads and make a statement in this elegant and timeless...- $158.00
- $158.00
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Marigold Mermaid V-Neck Straps Long Prom Dress with Appliques
Discover the beauty of our Marigold Mermaid V-Neck Straps Long Prom Dress with delicate appliques. Crafted with expert precision, this dress accentuates your natural curves while providing a flattering silhouette. Perfect for making a statement at your next prom or formal event.- $165.00
- $165.00
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Mermaid One Shoulder Royal Blue Sequin Prom Dress
Expertly crafted with a one shoulder design and adorned with royal blue sequins, this mermaid prom dress is sure to make a statement. Its figure-hugging fit and stunning details will make you feel like a true mermaid princess. Perfect for any formal event, this...- $156.00
- $156.00
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