I can see in this side-by-side how getting just a few lines a bit wrong can thros off the whole likeness, like the outline of the left side of her face--I let it bow out too much (but I think I can fix it).
I tried to get the baby teeth in there but really didn't like they way they looked ... I think I still need to broaden the smile a bit.
Or maybe start again ... I'm feeling that this portrait doesn't capture Meezie.