Looking for a classic prom dress or a chic floor length designer prom gown? Look no further than our collection of classic prom dresses that includes a wide variety of styles and designs. There are classic full length prom dresses from leading prom dress designers such as La Femme, Tiffany, and Joli Prom. There are shimmering long evening gowns in silk or satin in bold colors or basic black. long slim fitting print gowns, elegant classic ball gowns. We can help you find the perfect floor length classic prom dress for your prom. If you want a chic and sophisticated dress for prom or any other formal event, you will find it here.

In Stock Buy Long Blue Dress by XOXO at PromGirl
  • Blue

Long Blue Prom Dress by XOXO

$129.00 $49.00 XO-2133SSK1
In Stock Buy Strapless Formal Prom Dress at PromGirl
  • Plum
  • Gold
  • Olive

Long Formal Gown 29283

$99.00 $49.00 SF-29283-v
In Stock Buy Floor Length Strapless Dress with Embellished Waist at PromGirl
  • Ivory
  • Neon Hot Coral

Strapless Prom Gown by City Triangles

$149.00 $74.00 CT-8420DW3B
In Stock Buy One Shoulder Ruched Dress at PromGirl
  • Royal
  • Aqua
  • Gold

Long One Shoulder Prom Dress

$149.00 $74.00 NA-2688
In Stock Buy Long Strapless Sweetheart Prom Dress at PromGirl
  • Ivory
  • Neon Hot Coral

Strapless Orange Gown by City Triangles

$149.00 $74.00 CT-8420DW3Bnc
In Stock Buy Classic Strapless Sweetheart Evening Gown at PromGirl
  • Watermelon

Strapless Beaded Evening Gown

$158.00 $79.00 NA-2807
In Stock Buy Flowing Floor Length Prom Dress at PromGirl
  • Black
  • Turquoise
  • Fuchsia
  • Silver
  • Teal

Long Formal Dress for Prom

$149.00 $79.00 DQ-8115-v
In Stock Buy Long V-Neck Dress at PromGirl
  • Purple
  • Dark Silver
  • Teal

Long V-Neck Gown for Prom

$169.00 $84.00 DQ-8257
In Stock Buy Lace Cap Sleeve Floor Length Dress at PromGirl
  • Coral

Lace Cap Sleeve Floor Length Dress

$179.00 $89.00 DQ-8880
In Stock Buy Sleeveless Floor Length Floral Print Dress at PromGirl
  • Ivory Multi

Sleeveless Floor Length Floral Print Dress

$199.00 $89.00 HL-231m66250
In Stock Buy Full Length Strapless Formal Gown at PromGirl
  • Gold
  • Purple
  • Fuchsia
  • Lime

Full Length Strapless Formal Gown

$189.00 $94.00 DQ-8116
* Products with an "in stock" banner have at least some size and color combinations ready to ship immediately. Available sizes and colors may be limited due to seasonality. Please read our complete availability policy for more information.