Retouch Need edit in matching skin tones!

[MrMemoir]

Hey there! Can someone please give me a little hand matching the skin tone in the imagem I attached? I need the body's skin tone to match the heads. Thanks in advance!

This is meant to be a joke on a friend! So the head size is on purpose!

 

[HuckinFell]

 

[Argos]

Looks like you have a shadow problem on the blending as well.

I used Huckinfell work to try to add the shadowing