These are looking much yellower than the 1st set.
From the link I gave you:
#4 is #3 with some noise reduction with Noise Ninja on a setting of 13. Higher settings made her skin look unnatural, and two processings would be needed with a Layer mask to combine good settings for her skin with more NR on the background. Still, it would be doable, & might make an OK 8 X 10" print.
Unless you use the mask probably included with Neat Image, you need to be careful of using NR on the person as it will add even more blur to your image.
I would use a Layer Mask so I can paint in the NR from a separate layer only where I want it on the target layer.
See the Tutorial on layer Masking in post #9; (PS Elements in Post # 14)
A question about sky.