The 35-year-old actress told Vogue, 'It seems to me I look very different from how people expect me to be.
'Clearly they think I'm a great big fat Viking. My body is different through nothing other than my being older. My clothes fit me the same way they've fitted me for the last five, six years. And of course I was a lot more voluptuous then.'
She also explained why she stopped discussing her famous curves. 'I felt I had to defend my body and took a very public stand, which I still absolutely believe in,' she said. 'But I've stopped talking about it now. And, at a certain point, it does become hypocritical.'