Hmmm, I'm guessing the proportions are to the Equestria Girls style?



Either way, the arms seem off to me. Like, three of the arms seem to be normally segmented, with a long enough upper arm and lower arm. However, Sunset's right arm (the one on Twilight's shoulder) with the way it is, it seems like you've seriously shortened the upper arm and gave her a freakishly long upper arm with the way the top line of the upper arm ends. I'm not sure if it's supposed to be a type of foreshortening but it doesn't work and the end upper line of the forearm needs to be lower so that the upper arm is properly lengthened to match the other three.