Joanna Krupa / Playboy coverDecember's Playboy cover girl Joanna Krupa is standing up against women who view the men's magazine as sexist and demeaning. "I think they suffer from lack of knowledge and tunnel vision... What is feminist about discriminating a photo shoot just because it involves female (partial) nudity that happens to give men pleasure? Pathetic," Krupa told Fox New's Pop Tarts. What really upsets her is that actresses like Kate Winslet and Halle Berry can win Oscars after having performed intense sex scenes -- yet her shoot in Playboy will cause an outcry.