Tom Cruise

Your caricatures are minimal to the point at which it almost begins to get too extreme. But just close to it!
Maybe you could kick the limits even further and sort of try to put your style in the foreground. I'm thinking of something like a flesh colored block with only one signature thing from a star or celebrity. Ya'know, something extreme like that. Still, with a sort of recognizable touch of both your style and the depicted person. Well, is that even possible?? I wouldn't know.

It's just an idea, though I think it could be fun! Coz your style is quite unconventional in the first place.