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
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Spaghetti Straps Mermaid Dark Navy Long Prom Dress
The Spaghetti Straps Mermaid Dark Navy Long Prom Dress combines sophistication and style. Its sleek mermaid silhouette hugs the body, showcasing curves elegantly. The dark navy color exudes timeless charm, making it perfect for formal events. A stunning choice for a memorable night.- $154.00
- $154.00
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Two Piece Off Shoulder Long Prom Dress with Lace Top
Two Piece Off Shoulder Long Prom Dress with Lace Top is a stunning choice for your special event. The intricate lace top adds a touch of elegance, while the off-shoulder design offers a chic, modern look. The flowing skirt complements the fitted top, creating...- $189.99
- $189.99
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Spaghetti Straps Appliques Lilac Prom Dress with Criss back
The Spaghetti Straps Appliques Lilac Prom Dress with Criss Cross Back offers a perfect blend of elegance and allure. The delicate appliques add a touch of romance, while the crisscross back enhances the overall design. Its lilac hue creates a soft, feminine look, making...- $152.00
- $152.00
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Royal Blue Strapless Keyhole A-Line Prom Dress with Slit
Exude elegance in this Royal Blue Strapless Keyhole A-Line Prom Dress with a Slit. The strapless design and keyhole neckline create a sophisticated look, while the flowing A-line silhouette offers a graceful, timeless appeal. The high slit adds a hint of allure, making it...- $158.00
- $158.00
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Sexy Mermaid Royal Blue Long Prom Dress with Rhinestones
Turn heads in this Sexy Mermaid Royal Blue Long Prom Dress with Rhinestones. The fitted mermaid silhouette enhances your curves, while the dazzling rhinestones add a touch of glamour and sparkle. Perfect for making a bold and sophisticated statement, this dress is designed to...- $256.00
- $256.00
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Spaghetti Straps Sweetheart A-Line Long Prom Dress with Slit
The Spaghetti Straps Sweetheart A-Line Long Prom Dress with Slit exudes sophistication and charm. The sweetheart neckline accentuates your figure, while the A-line silhouette flows gracefully for a flattering look. The daring slit adds a touch of boldness, making it perfect for a glamorous...- $128.00
- $128.00
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Off the Shoulder Light Yellow Ruffle Layered Prom Dress
This off the shoulder light yellow prom dress features a ruffle layered design, making it perfect for special occasions. With its unique design, it offers a stylish and elegant look for any event. The flowy layers create a soft and feminine silhouette that flatters...- $256.00
- $256.00
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Mermaid Sweetheart Sequins Long Prom Dress with Detachable Sleeves
Elevate your style with our Mermaid Sweetheart Sequins Long Prom Dress. Featuring a detachable sleeve design, this dress offers versatility and glamour for any special occasion. Adorned with dazzling sequins, the mermaid silhouette hugs your curves for a stunning and elegant look. Stand out...- $156.00
- $156.00
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Chic Beading Burgundy Prom Dress with Cascading Ruffles
Expertly designed for a luxurious look, our Chic Beading Burgundy Prom Dress features cascading ruffles and intricate beadwork. The rich burgundy color exudes elegance, making it the perfect choice for any formal occasion. Elevate your style with this stunning dress.- $224.00
- $224.00
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Plus Size Off Shoulder Mermaid Long Yellow Prom Dress
Radiate confidence in this Plus Size Off Shoulder Mermaid Long Yellow Prom Dress. The off-shoulder design beautifully frames your neckline, while the mermaid silhouette enhances your curves. The vibrant yellow hue adds a cheerful and bold touch, perfect for making a lasting impression.- $122.00
- $122.00
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Simple Lilac Spaghetti Straps Sheath Long Formal Dress
The Simple Lilac Spaghetti Straps Sheath Long Formal Dress is a graceful and elegant choice for any formal occasion. Featuring delicate spaghetti straps and a sleek sheath silhouette, this dress offers a timeless and flattering fit. The soft lilac hue adds a touch of...- $158.00
- $158.00
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Pink Iridescent Sequin Strapless Mermaid Long Prom Dress
Crafted with stunning pink iridescent sequins, this strapless mermaid long prom dress will make a statement at any formal occasion. The hand-sewn sequins add a touch of sparkle and the flattering mermaid cut provides a timeless silhouette. Make a lasting impression with this beautiful...- $159.00
- $159.00
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Mermaid Off the Shoulder Long Grey Prom Dress with Lace
This elegant mermaid-style prom dress features an off-the-shoulder neckline and intricate lace detailing. With a flattering silhouette, this grey dress is perfect for a stylish and sophisticated look at your next formal event. Be the belle of the ball in this stunning dress.- $159.00
- $159.00
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Black Strapless A-Line Long Party Dress with Appliques
Indulge in elegance with our Black Strapless A-Line Long Party Dress. The sleek A-line silhouette flatters any body type while the elegant strapless design adds a touch of glamour. The intricate appliques add a unique twist to this classic dress, perfect for any special...- $169.00
- $169.00
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Hot Pink Beaded A-Line Satin Prom Dress with Off Shoulder
This elegant prom dress features a hot pink beaded A-line silhouette with an off-shoulder neckline. Made from high-quality satin, it offers the perfect combination of style and comfort. The intricate beading adds a touch of glamour, making it the perfect choice for any special...- $168.00
- $168.00
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Long A-Line Glitter One Shoulder Formal Prom Dress with Pockets
Experience elegance and convenience with our Long A-Line Glitter One Shoulder Formal Prom Dress. The glitter detailing adds a touch of glamour while the one shoulder design and pockets provide both style and functionality. Perfect for any formal event, this dress is a must-have...- $189.99
- $189.99
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Plunging Neck A-Line Yellow Tulle Sleeveless Long Prom Dress
This Plunging Neck A-Line Yellow Tulle Sleeveless Long Prom Dress exudes charm and grace. The deep neckline adds a touch of boldness, while the flowing A-line silhouette flatters every figure. Crafted from soft yellow tulle, this sleeveless gown is perfect for making a radiant...- $146.00
- $146.00
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Blue A-line Plunging Neck Straps Long Prom Dress with Appliques
This Blue A-line dress is perfect for prom night. Its plunging neckline and straps highlight your figure while the appliques add a touch of elegance. Made with high-quality fabric, this dress offers both style and comfort. Get ready to shine in this stunning dress...- $166.00
- $166.00
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Strapless Black Feathers Mermaid Long Party Dress
The Strapless Black Feathers Mermaid Long Party Dress is a stunning choice for any formal event. The strapless design highlights the neckline, while the mermaid fit hugs the body and flares out dramatically. Delicate feathers embellish the skirt, adding texture and movement for a...- $168.00
- $168.00
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Silver Spaghetti Straps Beaded Ruched Mermaid Prom Dress
The Silver Spaghetti Straps Beaded Ruched Mermaid Prom Dress is a show-stopping choice for your special night. Featuring delicate spaghetti straps and intricate beadwork, this dress shimmers with elegance. The ruched bodice enhances your curves, while the mermaid silhouette creates a stunning, figure-hugging fit—perfect...- $156.00
- $156.00
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