I am not an athiest or a Catholic basher, but I agree with you. If she is “uncorrupted” with no signs of decay, why the wax face mask. Also they ask people to be gentle touching her feet. Why is that? Her left foot looks like it is about ready to fall off. If God did this to her body, he would have done a much more convincing job IMHO.
...go against His 'dust to dust' thingy.