Its the other way around for me. I was 12 and everyone thought I was 20. I guess thats not a bad thing, but when your are older that certainly could be... At least I am 19 now, and I haven't really had anyone comment on how old I am.

I don't think Evanna looks that young. I will admit, however, that her voice could throw some people off. She has a very soft, and somewhat high pitched voice (which I am sure we all know).