Also, regarding the hands:
Palm smaller, especially since pippi is young (forget exact age.) It could probably be about half of that current size. When looking at the hand as a whole, half of the makeup should be the palm and half fingers. If the palm size is halved, fingers could probably stay the same length. However the thumb should really be sized down and made a bit thinner around the bottom half.
Here you go:

In that picture take note of how the thumb sprouts away from te palm, and how the little bit of area connecting the thumb to the wrist bellows out a bit. Pippi's hand almost caves in.
Palm smaller, especially since pippi is young (forget exact age.) It could probably be about half of that current size. When looking at the hand as a whole, half of the makeup should be the palm and half fingers. If the palm size is halved, fingers could probably stay the same length. However the thumb should really be sized down and made a bit thinner around the bottom half.
Here you go:
In that picture take note of how the thumb sprouts away from te palm, and how the little bit of area connecting the thumb to the wrist bellows out a bit. Pippi's hand almost caves in.