La Femme 31291 sequin prom dresses are offered in Emerald, Red, Royal Blue. $398 is the Formal Approach best price guarantee for style 31291 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31291 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.