New Delhi, Nov 19 (ANI): Keira Knightley, whose dare-to-bare moment with topless photo shoot for Interview was about standing up to unrealistic expectations of women's bodies, has explained her refreshing take on body image. Keira, who earlier stated that she has no issue baring her breasts in photo shoots so long as they are not made any bigger or retouched, said that she didn't realize that it was going to be such a big deal, a web portal reported. She added that she thinks, in general, women's bodies have sort of become this kind amazing battleground where there is nothing they can do right.