It’s not a secret actresses can sacrifice a lot for the movies – including their health and well-being! Some movies require them to become as fit as possible, while others will turn their acting work into a real nightmare. Such is the case with some of the famous movies where actresses had to wear gorgeous dresses. Yes, they looked absolutely breathtaking and many of us would dream to try them on, but most viewers have no idea just how tough it was to even breathe in them!