If purple is your color, this long eggplant purple prom dress 31906 is for you. With lace cap sleeves that wrap around the shoulders to the back of the bodice, this long a-line formal dress gets a feminine look for prom, fancy weddings, and other black-tie events. Offered in misses and some plus sizes, this long purple designer dress has a sweetheart neckline and matching lace at the waist that tops the long a-line skirt. Draw admiring eyes in this long purple prom dress from La Femme that is flatters the figure in pretty purple.