La Femme 31980 liquid jersey prom dresses are offered in Champagne, Hot Pink, Navy. $398 is the Formal Approach best price guarantee for style 31980 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme Fashion 31980 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16.