The British actress admits she was gorging on her favourite foods to regain her shape because she lost seven pounds (3.2 kilograms) when she was cast as field agent Eve.
She tells Britain's The Sun, ""There was no dieting for me. When I started the movie, I lost half a stone because of the stress. So I was trying to eat to put it back on.
""I always find filming stressful. I get very caught up thinking about my character: 'Am I doing it right? Should it be done this way?' Also the whole routine is quite taxing. I get up early and finish late.""