LONG PROM DRESSES, LONG FORMAL DRESSES, AND LONG PROM GOWNS

Browse our large selection of elegant long prom dresses, and find the perfect long formal dresses for your prom. At PromGirl you will find many long prom dresses and gowns from the top formal dress designers and manufacturers.  A long dress makes an elegant statement at any formal event whether it is prom, a formal dance, or wedding. Shop our huge selection of long dresses, and you will find long elegant dresses priced to fit every budget. Whatever the event you are looking for, we have your perfect long dress.

Buy Floor Length Atria Prom Dress at PromGirl
  • Pink
  • Ivory

Floor Length Atria Prom Dress

$518.00 AT-AC141105
Buy Floor Length V-neck Dress at PromGirl
  • Gold

Floor Length V-neck Dress

$498.00 AT-AC141008
In Stock Buy Madison James Long Formal Gown at PromGirl
  • Black
  • White

Madison James Long Formal Gown

$478.00 $380.00 NM-15-134
In Stock Buy Long Sleeve Mori Lee Dress at PromGirl
  • Vanilla/Gold
  • Black/Gold
  • Red/Silver

Long Sleeve Mori Lee Dress

$378.00 ML-97070
In Stock Buy High Neck A-Line Gown by Blush at PromGirl
  • Pool
  • Honeydew
  • Orchid

High Neck Beaded Gown by Blush 9917

$479.00 $350.00 BL-9917
In Stock Buy Floor Length La Femme Prom Dress at PromGirl
  • Silver/Nude

Floor Length La Femme Prom Dress

$698.00 $349.00 LF-21358
* 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.