That's a pity... uh... umm... you could... err... damn, that's a good question. If I were you, I'd probably take it all off and wait for all of the hair to regrow. There was a trend here some time ago, people would get "hair tattoos", which basically meant getting a design shaved into your hair. I can't find any pictures of it at the moment, but it looks pretty cool. An example of designs which could work (especially looking at the bottom left one):
http://www.tattoo-me.com/funstuff/tribal&celtic.jpg. These are regular tattoo designs, but could easily be adapted. If any hair dressers do this kind of thing where you live (or you have a friend with artistic talent and a steady hand), it would be worth considering...