Nice, but the face kind of messes it up for me. It makes her look ... well strange, doesn't seem to fit her hot headed, fiery, independent personality that we all know and love. It also looks like she is starring at something which doesn't really work for someone who's blind. All in all though, I like it.
Oh wow, a speed painting? That's remarkable work for such a short time! I really like the way you've brought out the light source - lovely shading (although maybe the light on her hair's a little our of texture). Good work