La Femme 28234 comes in the following colors: Navy. $298 is the Formal Approach best price guarantee for style 28234 by La Femme Fashion. Formal Approach is an authorized La Femme prom dress store. We only offer authentic designer prom dresses. La Femme 28234 comes in the following sizes: 00,0,2,4,6,8,10,12,14,16.