I like it a lot, but the white outline seems a bit odd to me - it seems too thick and gradient-y. Hand position is maybe a bit weird too. Otherwise, though, i think it's great.
I love your color choice. The hair looks good.
But, the arms doesn't look in 3/4 unlike the whole character.
Nice version, too. Good job.
The one thing that bothers me a bit is the position of the hands. The palms could be less inclined upwards.
Fantastic, fave it! :)