Sure! I'm really still just messing around on it myself and figuring things out, but you can ask me anything, and there's actually a graphic designers social group that you can join. There are lots of people there that can help you probably better than I can.
You can be a Lady-in-Waiting to one of the Queens, that way, most of your interaction will be prompted by the others and you won't have to know much about Narnia.