Plus Size Long Dresses

Looking for a long plus size dress with a burst of color, a touch of sparkle, or a elegant sophisticated style for your prom or formal? Then check out this amazing collection of long designer dresses in plus sizes. Long strapless dresses for prom, homecoming high low dresses, or dazzling beaded plus gowns that can take you down any red carpet. Whatever style you want PromGirl is sure to have a dress that will make any fashion diva happy and our guaranteed low prices make these dresses a must for your next formal.

Loved!

Be sure to sign up or login to save.

Cancel
Buy SY-IXD-2588VP at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy FB-GL1310 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy SY-XD-19825 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy NA-5118 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy SY-IXD-2913HP at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy JU-573L at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy SY-IXD-2972HP at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy SY-XD20757H at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9062 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy SY-IXD2676VP at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy High Neck Plus Size Prom Dress at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy JU-ON-944588 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy Strapless Sweetheart Floor Length Sequin Dress at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy SY-XB951H at PromGirl
  • Black

V-Neck Sleeveless Jumpsuit

$69.00 SY-XB951H
Loved!

Be sure to sign up or login to save.

Cancel
Buy FA-9390 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy FB-GL1322 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy FB-GL1308 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy Floor Length One Shoulder Prom Dress at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9031 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy Floor Length Sleeveless Plus Dress with Illusion Bodice by Dave and Johnny at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy SC-SC7171 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy SC-SC6009 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
Buy SC-SC7179 at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9182 PLUS at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9173P at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9137P at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9191P at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9233P at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-9040P at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-8816P at PromGirl
Loved!

Be sure to sign up or login to save.

Cancel
In Stock Buy DQ-8999P at PromGirl
* 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.