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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Long Ball Gown Sweetheart Tulle Formal Prom Dress with Appliques Lace
Long Ball Gown Sweetheart Tulle Formal Prom Dress with Appliques Lace showcases a dreamy and elegant design. The delicate lace appliques add intricate detail, while the voluminous tulle skirt creates a graceful and regal silhouette, perfect for making a statement at any formal event....- $199.00
- $199.00
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Long A-Line Off-the-shoulder Tulle Prom Dress with Long Sleeves
Silhouette : A-Line Length : Floor-Length Fabric : Tulle Neckline : Off-the-shoulder Straps : Strapless Sleeve : Long Sleeves Back Style : Zipper Up Embellishment : Cascading Ruffles Trend Collections : Sweet & Flow Built-In Bra : Yes Boning : Yes Size : General/Plus...- $139.99
- $139.99
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A-Line Satin Sweetheart Knee-length Homecoming Dresses with Pockets
This A-Line Satin Sweetheart Knee-length Homecoming Dresses with Pockets presents an elegant A-line silhouette, sweetheart necklines highlighting feminine temperament, and knee-length with youthful vitality. The usage of high-quality satin can make the clothes smooth and soft for more luxuriousness. The pocket design brings much...- $119.99
- $119.99
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One Shoulder Sleeveless Sequined Formal Dress with Slit
Turn Heads the Moment You Walk InMake an unforgettable entrance in this One Shoulder Sleeveless Sequined Formal Dress with Slit — the perfect blend of glamour, elegance, and modern sophistication. Whether you're attending a gala, prom, wedding reception, or black-tie event, this show-stopping gown...- $189.99
- $189.99
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Royal Blue Sweetheart Chiffon A-Line Tiered Long Prom Dress with Slit
Feature: Turn heads in this stunning a line prom dress. Made from luxurious chiffon, it features a keyhole bodice with folwer details, a strapless design, ruching, tiered, and a built-in bra for a flawless fit.Key Features The daring front split and sweep train add...- $149.00
- $149.00
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Royal Blue
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Coral
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Black
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Fuchsia
- RedBlack FuchsiaBlack WhiteBlushOrangeYellowGreenLilacLight Blue
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Red Spaghetti Straps Mermaid Long Prom Dress with Beading
The fabric is comfortable for skin. Package Contents: 1x Women Dress.Key FeaturesOccasion: Whether you are dressing it for a wedding party, prom, evening party or any other occasions, this party dress will be your lovely partner.- $156.00
- $156.00
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Red
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Navy
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Fuchsia
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Lilac
- YellowPuprleWhiteEmerald Green
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Sparkly Mermaid Black Spaghetti Straps Tiered Beaded Prom Dress with Slit
The fabric is comfortable for skin. Package Contents: 1x Women Dress.Key FeaturesOccasion: Whether you are dressing it for a wedding party, prom, evening party or any other occasions, this party dress will be your lovely partner.- $206.00
- $206.00
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Black
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Light Blue
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Royal Blue
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White
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Sparkly Long Mermaid Sequin Evening Dress
Turn heads and steal the spotlight in this breathtaking sparkly long mermaid sequin evening dress. Designed to dazzle, this show-stopping gown features luxurious sequin embellishments that catch the light from every angle, creating an unforgettable shimmer effect. Stunning full-length sequin embellishments for maximum sparkle...- $300.00
- $300.00
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Glamorous Cap Sleeves Mermaid Lace Appliques Wedding Dress With Ruffle
This lace mermaid gown blends romantic ruffles with a sculpted fit, designed for prom with a dramatic yet graceful finish. Cap sleeves and delicate lace appliqués add texture without overpowering the clean silhouette. Available in standard US sizes 0-30 or made to your measurements.- $459.00
$459.00- $459.00
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Black Long Mermaid Beaded High Slit V-Neck Prom Dress with Feathers
This elegant black mermaid prom dress features intricate beading and a high slit, adding a touch of glamour to your look. The V-neckline and feathers add a playful yet sophisticated element. Perfect for proms or formal events.- $289.99
- $289.99
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Long Mermaid Strapless Red Satin Prom Dress with High Slit
Long Mermaid Strapless Red Satin Prom Dress with High Slit exudes elegance and allure. The strapless neckline highlights your shoulders, while the sleek mermaid silhouette hugs your curves. The high slit adds a dramatic touch, making it perfect for a bold, glamorous entrance. Venues: Prom,...- $169.99
- $169.99
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Sweetheart Black Lace Appliques Mermaid Prom Dress
Sweetheart Black Lace Appliques Mermaid Prom Dress is a perfect blend of sophistication and allure. The sweetheart neckline beautifully highlights the décolletage, while the intricate lace appliques add an elegant, detailed touch. The figure-hugging mermaid silhouette enhances curves, and the black color offers a...- $168.00
- $168.00
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A-line V-Neck Appliques Lace Tulle Backless Long Prom Dress
A-line V-Neck Appliques Lace Tulle Backless Long Prom Dress blends elegance and romance. The delicate lace appliques highlight the bodice, while the flowing tulle skirt adds a dreamy touch. The backless design enhances allure, making it perfect for a stunning entrance. Venues: Prom, Formal Banquet,...- $249.00
- $249.00
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Chic A-Line Spaghetti Straps Pink Sequined Mini Homecoming Dress
This is your perfect Chic A-Line Spaghetti Straps Pink Sequined Mini Homecoming Dress for the next special occasion. Detailed sequin artwork with chic straps gives this dress an extra touch of glamour and style. Highly durable because of quality materials used in construction, this...- $135.00
- $135.00
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Luxurious Champagne Long Mermaid Evening Dress with Asymmetric Bead Embroidery
Elevate your evening wardrobe with our Luxurious Champagne Long Mermaid Evening Dress. This stunning dress features an elegant mermaid silhouette and intricate bead embroidery that adds a touch of sparkle to any occasion. Experience the luxury and sophistication of this dress, designed to make...- $379.00
- $379.00
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Stunning Gold Mermaid Evening Dress with Sweetheart Neckline and Rhinestone Ruffle
27Dress is an online ecommerce store that specializes in dresses at affordable prices for special occasions such as weddings, proms, and cocktail events. If you have any question, please contact us via service@27dress.com.- $407.00
- $407.00
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Mermaid Sweetheart Organza Court Train Prom Dress with Cascading Ruffles
Silhouette:Trumpet/Mermaid Hemline:Court Train Neckline:Sweetheart Fabric:Organza Sleeve Length:Sleeveless Embellishment:Cascading Ruffles Back Details:Zipper Fully Lined:Yes Boning:Yes Occasion:Prom, Formal Evening Straps:Strapless Trend Collections:Elegant Show Color:Hunter- $221.00
- $221.00
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A-line Floor-length V-neck Chiffon Formal Dresses
This elegant A-line dress features a deep V-neckline that flatters the neckline and shoulders, paired with lightweight chiffon fabric for a soft, flowy silhouette. Its floor-length design creates a graceful, timeless look—perfect for weddings, formal dinners, evening events, or special occasions. Silhouette:A-line Hemline:Floor-length Neckline:V-neck...- $79.99
- $79.99
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Princess Floor-length Off-the-shoulder Glitter Prom Ball Gown
Princess Floor-length Off-the-shoulder Glitter Prom Ball Gown is the epitome of elegance and glamour. Featuring a dazzling glitter finish, this gown captures the light beautifully with every step. The off-the-shoulder neckline adds a touch of sophistication, while the voluminous ball gown silhouette creates a...- $289.99
- $289.99
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Long A-line V-neck Tulle Prom Dresses with Split Front
This Long A-line V-neck Tulle Prom Dresses with Split Front added to give it a modern sophistication. The tulle is flowy, adding a lovely romance to your silhouette. It is perfect for prom or any formal occasion. The V-neckline underlines your neck, while the...- $199.00
- $199.00
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