I still think there is a huge emphasis on how women look, whether it's fitting a certain mold to play a certain type of character, or the idea that we might have insecurities based on the standards we see in the media.

Marla [from Rules Don't Apply] especially, believed that she has a certain set of rules that she had to abide by, in order to be successful in Hollywood. How she acted, how she approached things and even in her relationship with her mother - there were a lot more rules and regulations expected of ambitious women, even before they got into the door.

In the '30s, every day was an event. And, as much as I love that idea, I think nowadays it's nice to have the differentiation of when you dress up and when you don't.

It's actually a character choice for a movie I've been filming in South Korea called Okja. My director had this idea of having my hair be a very vibrant red/pink/watermelon color. We haven't finished filming so I'm kind of riding the wave of the red hair right now in terms of everything else that I have to do with The Last Tycoon press and you know, regular life. I'm really loving it. It's turning into a thing for me.

I think it's a scary sign of the times that pop culture and social media is so involved [in presidential election ], where it feels like a reality show. I have hope that the right decision will be made.

The fans reacted very positively to me being cast [The Mortal Instruments] which, as a Twilight or Harry Potter franchise, when you read a book and you have someone in your mind or you have a vision and then they're cast in real life, it can go either way. So I was very, very honored and happy that they were excited.

At first, I didn't hang out with celebrity kids. That wasn't the way I was brought up. I went to a run-of-the-mill Catholic primary school when we first moved to L.A. But then I went to a high school where there were lots of 'industry' children. Those weren't my best friends and I've never set out to make myself a part of that scene.