So yeah, tried to make some parts look like flesh.
Did it work?
You'll be the judge of that.
Made with gimp.
I'm new with this, so feel free to be blunt as possible.
Interesting design, but it's really sloppy. Don't use the brush tool unless you have to for small details. Lasso, fill tool, gradients, layers... Try and see if you can make a cartoon head without the brush tool.