Sweetheart Neck Short Purple Prom Dress with Black Lace, Short Purple morievent Purple Black Evening Dresses Mermaid Sweetheart Satin Lace Backless Long Evening Gown Prom Dress Pro on Luulla Evening Set Black Lace Belted Top with Purple Mermaid Maxi Skirt chiclody A woman doesn't have to wear a gown to be formal. We call this look The Evening Suit. It is a two piece ensemble that features a jacket inspired by the tailcoat tuxedo White Jacket with Black Short Dress