La Femme 31121 satin prom dresses are offered in Hot Coral, Neon Pink. $398 is the Formal Approach best price guarantee for style 31121 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31121 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.