You are amazing! I hope that my costume will turn out half as good as yours. @.@ I was hoping that you could share your wisdom though. What did you use for make up? I was thinking of using Ben Nye, but I'm not sure what colors to go with since she's got that grayish purple tint going on.
I personally went with Ben Nye their Aqua color body paint, and I mixed Black, white and green to give it that grayish zombie ish skin color. I think depending on the photo you look at her skin is greenish or purplish, so to me it's all up to the artists interpretation!