*stares at it* there's only oonnnneeee little, itsy bitsy thing I see in there that doesn't seem right. Her left hand, seems to overlap her hair. nn; I think you don't have to have it swing back that far.
But amazingly, and wonderfully done. *O* very adorable. I love the bounce of the skirt. X3
Pretty good animation. I would say that you might need to work a little bit on the overlap on the hair and cape. Right now it just looks like its own entity moving about. A little overlap, and it will flow with the running. Another thing is it just looks like she is walking fast. I really like the arms, but the legs seem a little off, especially if she if supposed to be running. I can't exactly put my finger on why it dosen't look like running. (I believe it has something to do with the fact that she should be "falling" forward more....ack thats hard to explain over the computer) I hope this just helps more than anything.
I don't know if you are just doing this for fun, or if your an animation student doing this for a reel. I would say that if you ARE interesting in aniamation that you invest in two books (man do i sound like one of my teachers!) I would HIGHLY reccomend Richard Williams- The Animators Survial kit. This will give you everthing from character walks to lifiting heavy objects. The other book it also good, it's The Illusion of Life. I's a "Disney" type book, but with lots of great examples of things you need to know, just from Disney films. So if your thinking about animation, GET the Animators survival Kit! I hope this helps