La Femme 31343 lace jersey prom dresses are offered in Black, Dark Emerald, Red, Royal Blue. $498 is the Formal Approach best price guarantee for style 31343 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31343 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16.