La Femme 31657 lace sequin prom dresses are offered in Black, Dark Berry. $438 is the Formal Approach best price guarantee for style 31657 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme Fashion 31657 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.