My caricatures are coming off as bad portraiture. I think I may have to whack them out more but I'm afraid to lose the likeness. It really felt like I was pushing things but this first end result of Vincent Price looks like a bad painting of him instead.
Update: I tried another version of Vincent 'tooned-up' more by treating him like a cartoon and now I think it's successful as a caricature. It's not easy.