Celebrate your special evening in this gorgeous long mulberry purple prom dress named Dahlia. From Velvi, this beautiful long designer dress is a one-of-a-kind style with a sheer lace bodice that wraps around to the lace-up open back. In misses and some plus sizes, this long mulberry purple formal dress has a long skirt with vertical ruffles that flow down to the floor in a flattering a-line shape. So pretty for prom, galas, and military balls, this long mulberry purple prom dress is ready to make beautiful memories.