The 32-year-old star revealed that she doesn't like to click selfies since it seems difficult, reported People magazine.
"I am not very good at the selfie face. I can do it for, like, three seconds and then I crack up," she said.
The 'Layer Cake' star, who has a 20-month-old daughter, Marlowe with her fiance Tom Sturridge, had said earlier that being a parent has given her "incredible perspective."
"Life is really short. A lot of what we do is a reaction to what people think you're supposed to do. 'Have a kid by 30. Move in, but live together for at least this amount of time.' All of those rules I want to rebel against," she said.