Keira Knightley may have once stated: "I'd love to have tits, but I don't – I have pecs” but she’s clearly not all that shy about showing them off. Keira is seen sans top in the new advert for perfume Coco Mademoiselle. And while we can’t deny she looks beautiful, we can’t help thinking that the giant airbrush may have got a bit busy with this image.