
In the scene of Anakin & Padmé on the balcony, there's something about Padmé that makes her seem vastly out of place compared to all her other scenes;
she doesn't look like Natalie Portman, but more like someone else (like a standy actress).

It's as though for some reason, Natalie couldn't make it to the production on that day, so George got a standy to take her place.
Even in comparison, they look like two different women. I wonder who she is?