FIRST!!! I think her pose is a little too strict. If she was slumping in some way it would make more sense. Even if you were trying to get the crucifixion feel the body would still be sagging from exhaustion. Great work as always.
Thanks for the input ! but it is a little boy, not a her, and the pose etc will make a lot of sense within the story. He is being held in a kind of stasis, I guess it does look a bit strange out of context.