New twitter pic WIP

I've been wanting to change my twitter pic but didn't know what to put. So, after some very nice comments on my previous illustration, I'm thinking of practicing finishing a painting by doing the hair too, while working on my new twitter avatar. Here is a sneak peak, the skin colours have also been set but it looks too freaky to share :P So settle for this!

After I manage to do the hair (if I do...), I also need to do the glasses :/