I know Chloe (Grace) Moretz here is starring in the remake of Carrie, and in case she’s a Method actress, I’m loathe to provoke her.
I’ll just say that she should see someone about whatever it is that’s growing on her dress — perhaps a botanist? They may have some pertinent advice. PS, kid: you’re going to have YEARS to dress like a grown-up. Save this kind of thing until you really need it. Say, 2045?
PPS: I do like your manicure. That’ll last longer, anyway.