It's easier to caricature someone who isn't a professional model.
Trying to figure out how the body works under all those lumpy clothes is a problem.More lumpy clothes but a good head to draw.
These caricatures are still conservative because I am drawing the people for the first time and only from one angle.
Whoops, I see I got lazy and drew at an angle instead of looking straight at the paper. That makes my drawings look skewed.
Here, I cheated and skewed it back in photoshop.