Type of Graphic: Siggy =)
Size: Um. Whatever size works? Not to large or small, obviously.
Picture(s): Bindi = Anne Hathaway, so any images you think would work, really. I have this one:http://www.annehathawayguide.com/images/main.jpg
and the website I took it from has some pictures you could use.
Colours: Anything that isn't to dark, Ravenclaw colours, maybe? Light Blues and Dark Blues, Whites?
What do you want written on it: Bindi Elvin, Ravenclaw.
Theme/Mood: Hmmm. Bright, Bouncy? (As you can tell, I have no idea.)
If you need anything else, just PM or MSN me