Hi, I think the smile looks somehow unnatural, like a grimasse but my experience is that natural smiles are very hard to get right in poser. Also the right arm suffers from the usual joint problems. A little postwork (some smearing) would have helped there. Also, looking at the ground it seems that her shadow looks like it's missing (even though this is technical correct it might have been better to tweak the light position from the window a bit)