These are awesome! I love the designs. And cute name!
I do face painting as well and if you are getting a business together for it make sure you have a Spider Man mask design in your book. I paint more of that than anything else. Also, you should start looking into summer festivals that you can rent a little booth space. It's usually really worth the $ to do it. I clear $500+ by myself when I'm at any sort of event.
What brand of paint are you using? I use Snazaroo, it's my favorite. But the red annoys me. Also, what sort of glitter? Are you using it in a gel or loose?