From little-black cocktail dresses to long black formal dance dresses, you can never have enough black dresses. Here at PromGirl, our collection of black plus dresses is full of options for the curvy girl looking for a black dress. Take personal style to the next level in a short black plus-size illusion sweetheart cocktail dress or a long embroidered formal black gown. Select a short black prom dress or long elegant plus-size black prom gown for a picture-perfect dress for prom. Give yourself a great look in a knee-length black plus-size ruched party dress for your next semi-formal celebration. Our plus-size black designer dresses complement your figure with glamour and elegance. For formal weddings and black-tie events, treat yourself to a beaded black designer plus gown or a long black v-neck designer lace plus-size dress. Our black designer cocktail dresses are styled right for parties and special events. Whatever the occasion, PromGirl black plus dresses are the answer for what to wear.