La Femme 28788 comes in the following colors: Lilac Mist, Mauve, Navy. $498 is the Formal Approach best price guarantee for style 28788 by La Femme. Formal Approach is an authorized La Femme prom dress store. We only offer authentic designer prom dresses. La Femme 28788 comes in the following sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16.