Skip to content
Wedding Dresses Down to $69, Shop Now>>
Wedding Dresses Down to $69, Shop Now>>

Long Prom Dresses

Explore the latest trends in long prom dresses at Bridelily — where style meets affordability. Shop breathtaking mermaid prom dresses, purple long sleeve prom dresses 2026, elegant red ball gowns, stunning red prom dresses 2026 and chic two-piece long prom dress styles. Enjoy up to 70% off with free shipping — make your prom night unforgettable!

Original price $123.90 - Original price $123.90
Original price
$123.90
$123.90 - $123.90
Current price $123.90

Gold Sequined Mermaid Evening Gown Backless Halter Prom Dress

Gold Sequined Mermaid Evening Gown with Backless Halter Design Turn heads and steal the spotlight in this stunning gold sequined mermaid gown. Fea...

View full details
Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99

Halter Aline Evening Dress Glitter Chiffon Prom Dress with Sequins

Halter A-Line Evening Dress — Glitter Chiffon Prom Dress with Sequins Shine from every angle. Turn heads and own the night in this breathtaking hal...

View full details
Original price $151.00 - Original price $151.00
Original price
$151.00
$151.00 - $151.00
Current price $151.00

Gorgeous V-Neck Royal Blue Mermaid Prom Dress Backless

Royal Blue V-Neck Mermaid Prom Dress Backless Design • Satin Charmeuse • Floor Length Elegance Make a stunning entrance at prom with this gorge...

View full details
Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Halter Sequined Aline Prom Dress V-Neck Long Evening Dress with Split

Product Details Season: Spring, Summer, Autumn, WinterNeckline: Off-the-ShoulderMaterial: LaceSilhouette: MermaidHemline: Floor LengthEmbellishme...

View full details
Original price $161.99 - Original price $161.99
Original price
$161.99
$161.99 - $161.99
Current price $161.99

Chic Ruffle Satin Prom Dress Mermaid Off-the-Shoulder Beadings Long Party Gown

Key Features:1. Silhouette: Sheath/Column2. Fabric: Satin3. Neckline: Halter/Off-the-Shoulder4. Hemline/Train: Sweep Train5. Sleeve Length: Sleevel...

View full details
Original price $228.90 - Original price $228.90
Original price
$228.90
$228.90 - $228.90
Current price $228.90

Two Piece High Neck Long Prom with Appliques Unique Sleeveless Party Dress

Elegant Two Piece High Neck Prom Dress Make a stunning entrance in this sophisticated two-piece prom dress featuring a high neck design and exquis...

View full details
Original price $218.90 - Original price $218.90
Original price
$218.90
$218.90 - $218.90
Current price $218.90

Fabulous Two Piece High Neck Long Evening Dress with Appliques Sleeveless

Modern Elegance Meets Timeless Sophistication Command attention in this exquisite two-piece evening dress that redefines formal elegance. The high ...

View full details
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

One Shoulder Satin Prom Dress Long with Split Ruffle Evening Dress

Elevate your evening elegance with this sophisticated one-shoulder satin gown. The luxurious satin fabric drapes beautifully, while the asymmetric...

View full details
Original price $315.99 - Original price $315.99
Original price
$315.99
$315.99 - $315.99
Current price $315.99

Charming Sweetheart Sequined Prom Dress Long with Lace

  Product Details Elevate your prom night with this stunning sequined gown that combines timeless elegance with contemporary glamou...

View full details
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Pink Halter Beaded Mermaid Long Prom Dress with Slit

Turn heads and steal the spotlight in this show-stopping pink mermaid gown. Luxurious beading, a flattering halter neckline, and a daring s...

View full details
Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Halter Mermaid Prom Dress with Gold Appliques

Own the Night in Gold ✨Command every room you walk into wearing this breathtaking Halter Mermaid Prom Dress. Draped in shimmering sequins and adorn...

View full details
Original price $289.00 - Original price $289.00
Original price
$289.00
$289.00 - $289.00
Current price $289.00

Halter Tulle Mermaid Prom Dress Sequins Beadings Evening Gown with Cape

Elevate your prom night with this stunning halter tulle mermaid gown. Adorned with shimmering sequins and intricate beadings, this floor-length eve...

View full details
Original price $289.00 - Original price $289.00
Original price
$289.00
$289.00 - $289.00
Current price $289.00

Glitter Sequins Pink Prom Dress Mermaid with Appliques

Glitter Sequins Pink Prom Dress Mermaid with Appliques Stunning mermaid prom dress featuring shimmering glitter sequins and delicate appliques in l...

View full details
Original price $235.99 - Original price $235.99
Original price
$235.99
$235.99 - $235.99
Current price $235.99

Halter Dark Green Mermaid Prom Dress Glitter Sequins Evening Gown

Halter Dark Green Mermaid Prom Dress — Glitter Sequins Evening Gown Be bold. Be dazzling. Be unforgettable. Command every room in this show-stoppin...

View full details
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Halter Floral Pink Aline Evening Dress Ruffle Front Split Tulle Formal Dress

Step Into the Spotlight in Timeless Floral Elegance Make an unforgettable entrance with this breathtaking halter A-line evening dress. Romantic flo...

View full details
Original price $69.90 - Original price $69.90
Original price
$69.90
$69.90 - $69.90
Current price $69.90

Elegant Lace Sleeveless Silver Bridesmaid Dress Ruffles Chiffon Formal Dress

This sleeveless bridesmaid dress features delicate lace detailing and soft chiffon fabric, creating an elegant and refined silhouette...

View full details
Original price $218.90 - Original price $218.90
Original price
$218.90
$218.90 - $218.90
Current price $218.90

A-Line High Neck Sleeveless Floor-Length Red Lace Prom Dress

Timeless elegance meets modern romance in this exquisite red lace A-line prom dress, designed to make you the star of any formal occasion. The rich...

View full details
Original price $163.90 - Original price $163.90
Original price
$163.90
$163.90 - $163.90
Current price $163.90

Bridelily Gorgeous Mermaid Beadings Sleeveless High Neck Prom Dresses

Elevate your prom night with this stunning mermaid gown. Featuring an elegant high neck and sleeveless design, this dress showcases intricate bead...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$285.00
$285.00 - $285.00
Current price $285.00

Glamorous Pink Halter Beaded Mermaid Prom Dress with High Slit

Ignite the room in this electrifying hot pink prom gown, a fusion of vintage glamour and modern boldness. The gown is fully encased in intricat...

View full details
Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Blue Halter Beadings Mermaid Prom Dress Floor Length

Exude timeless sophistication in this striking blue mermaid prom dress, tailored for the poised and confident. The halter neckline creates an elega...

View full details
Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Charming Halter Sleeveless Sequined A-Line Prom Dress

Elevate your prom night with this captivating halter design that combines timeless elegance with modern glamour. The sleeveless silhouette showcase...

View full details
Original price $199.00 - Original price $199.00
Original price $199.00
$199.00
$199.00 - $199.00
Current price $199.00

Halter Ruffle Satin Mermaid Prom Dress Long With Bowknot

Halter Ruffle Satin Mermaid Prom Dress Long With Bowknot Make a striking entrance in this sophisticated halter mermaid gown. Crafted from luxurious...

View full details
Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00

Halter Pleated Chiffon Bridesmaid Dress Aline Floor Length Wedding Guest Dress

This halter pleated chiffon bridesmaid dress features a flattering A-line silhouette and floor-length design, offering both elegance and comfort f...

View full details
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

Halter Sky Blue Beadings Mermaid Prom Dress Satin Evening Dress with Sleeves

Key Features:1. Silhouette: Mermaid2. Fabric: Satin3. Neckline: Halter4. Hemline/Train: Floor Length5. Sleeve Length: Sleeveless6. Waistline: Natur...

View full details