La Femme 30639 lace chiffon prom dresses are offered in Black, Dark Emerald. $450 is the Formal Approach best price guarantee for style 30639 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 30639 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.