You could take a page from
this woman's book, and create a whole range of head-dressings. I could see a really cool lizard diorama, get some plastic or rubber creatures and glue them to your head in fighting poses, or you could get some dinosaurs and make a whole prehistoric tableau with volcanoes and such. You cold even do holiday themes: with stage make-up or face paint you could color your entire head orange, black triangles around your eyes, nose, and a jaggy black mouth. Then just attach some sort of stem to your head, et voila!
I'm just getting started. How long until your hair grows back?