I really like the expression on her face, very confident and mischievous. However, while I can see the character is looking off at something she finds either amusing or satisfying, the right side of her face seems kind of elongated... The perspective seems a bit off... like her left jaw is longer then her right jaw. But, I still want to say, really good drawing! Wish I could concoct something half as talented.
Yeah, looking at it I see what you mean, I think I see that in the Terra picture as well. >< Can't really correct it now without it being a huge pain, but I'll try to keep it in mind for future pictures.