Ellie Wilde EW22018S dresses are available in the following colors: Sapphire, Aqua, Magenta, Galactic Purple. $249 is the Formal Approach best price guarantee for style EW22018S by Ellie Wilde. Formal Approach is an authorized Ellie Wilde prom dress store. We only offer authentic designer prom dresses. Ellie Wilde EW22018S comes in the following sizes: 00,0,2,4,6,8,10,12,14,16.