As long as you're not Kate Middleton, being photographed without any pants on is not scandalous. This weekend, Lena Dunham, the confident, quirky star and writer of HBO's "Girls," set out to prove the point when she showed up at the L.A. Loves Alex's Lemonade event this weekend, wearing nothing but a flowy blouse and contrasting polka-dot slippers. OK, Lena Dunham, you resent the constraints clothing imposes. We get it! We applaud you. Now please, put some pants on.