What should i get a 16 year old for her sweet 16?

well lets talk about the girl first! shes really picky, she doesn't like everything, if you give her something that she dun like shell tlk **** bout u, and lastly she don't want anything cheap. . .for her birthday last year i got her this nice jacket and she ended up getting me a cheap top, i really have no clue what to get her? she told me she wants sephora makeup like a set but woaaah 50 bux helll nawww! what else is there?