I think, whenever you're doing anything, you don't want anyone anywhere to watch it and think that what your character is doing is ridiculous. You don't want anyone to watch it and go, 'Oh my God, that's just fortuitous.'
With the royal family, you don't want to see them as people because it takes the sheen off. They're distant; you can idealize them. But there's room to have compassion for people and see them as human beings. Just because they're royalty, it doesn't mean they don't love or feel loss or feel pain.
I've seen 'Pride and Prejudice' about 4,000 times. I'm not joking: I know every single line.
In the first two episodes, before she becomes Queen, I could be a lot freer with my emotions, but as the series goes on, she develops an armour in order to cope with her circumstances. She has to be a sphinx, which must be so hard. Imagine never being able to shout, 'Shut up,' or cry, even in front of your own family.
