[JockoManning]

Old peoples' faces in particular, and especially ones like Hitlery's, can look very different with the chin pushed in, or sticking out, various lighting conditions, whether rested or tired, makeup artistry, state of mind, and no doubt various tricks of the trade that tighten up tissues and skin temporarily. Also camera angle.

Fully agree. Have been trying to note since the funeral that it's the real Shrillery from a very different angle. Her body language was thoroughly Shrillery. And body language is very hard to copy. Probably impossible in thorough detail--certainly without 100's of hours of practice.

[little jeremiah]

I agree. Body language is very telling, and plus in a crowd people who are familiar with her would see it was a double.