What do I need to Buy or get at Target!?!?!?!?!?!?!?!?!?!?!?!?…

So Im completely reconstructing my make-up supply. Im planning on going to target....ive watched you tube videos and all but I still don't know what i need....So start with face,then do to cheeks,then lips,eyes, then if you feel like being generous put some hair and nail stuff in there....I really need answers fast so pleaassseeee answer quick. I have like 20$ so that should be enough. I need brushes and all that crap to so....Please answer quick!!!