Progress made today...

Today, I was able to focus on creating a pattern of arm series 

that will eventually coordinate with Grace's stride and the movement 

of her right leg.  Once again, I proportioned her shoulder socket

in the center and based her swing rotation off of that.

In the upper left, you can see the original arm that was cut away from her

 torso - using the polygonal lasso tool.  The middle arm was warped and stretched

 to elongate her swing in the radial direction from her shoulder within the

 boundaries of the red circle.  Finally, the far right hand is separated to allow me to 

conform her motility.  One more arm sequence to add.  So far, so good..   : )