Next, draw your head. If you're going traditional bobblehead, the head will be grossly out of proportion to the rest of the body and leering out of the screen horribly. I'm making a weird Count Von Pumpkinhead thing, like Dracula meets Sleepy Hollow, but I'm sure you can come up with far better monstrosities.
Make sure to create your head on a separate layer from everything else. You don't want the fills to overlap and then erase any part of the body.