Using Illustrator, you can use letters to make faces. A couple of faces that I made with one font each (font name and example for each font below face)! Imagine using multiple fonts to get rid of any shortcomings! I kept it together using grouping, and I used font preview (for finding good fonts), direct selection (to select, rotate, and size the characters), and type tool (for creating the stuff to begin with) to create these faces.