/cgl/ - Cosplay & EGL

I'm probably too old for this movie but I really love this character. What's the best way to color my face/body this grey/purple color? I'd prefer kryolan products if possible. For the pointy ears, I was going to use a drop of liquid latex and pinch my ear to be pointed temporarily. I dye my hair regularly so It will be dyed red. I'm still trying to figure out a way to fake a mohawk. If I get bored enough in this quarantine I might just shave it desu. I've never done it before but I'd like to order some pink contact lenses in my prescription. Do I need any info besides my regular eyeglasses prescription? Also, I basically have all of her clothes already.