I don't think I've ever done a character like this before, so I couldn't really draw from previous roles. I've been known for doing a lot of comedies in England, so I don't think that would have worked. I completely went from scratch, with this one, and used the research and what was in the script, and spoke to Chris. It's all from in my mind ,rather than drawing from previous experiences or roles.
I actually love doing period pieces, purely because it takes you into a different world, mentally. The clothes you have to wear are so far from our everyday clothes that it immediately helps with the character and putting you in that mind frame.
If you steal other people's characters, it doesn't work with the context of the scripts and what is written, so I wanted to make her my own. I was petrified, in the beginning, because it's such an iconic character, especially being a young lady myself.