I can definitely see what you're saying. I guess I've not been bothered, because the game is so light-hearted and I dig that. I wonder how plant-like hair that you mentioned would really work out, though. Think about how hard it would be to make it really like like a plant without it looking really goofy. By that, I mean more goofy than the rock hair might already look. An alternative might be something like moss, but honestly....it would just end up looking pretty bad. Plant hair, though, hmmm......envisioning a Chia Pet. LOL. Plant 'fro? Could make for some funny times.