Best Dressed: Betty Draper is White-Hot, the Most Fashionable Hills Girls

This week's best-dressed includes January Jones, Krysten Ritter, through for more details!

This week, January Jones went the anti-Betty Draper route, as she tends to do on the red carpet, in this Versace frock. Krysten Ritter and Kate Bosworth looked elegant and demure in Louis Vuitton and Burberry Prorsum, respectively.

And, in honor of The Hills, we of course had to include or favorite former cast members, looking glamorous as ever at the finale party. The City star Whitney Port wore Matthew Williamson while LC (yes, we still want to call her that) rocked a body-con mini that had an amazing sheer drapey back, by Mandalay. Also, that hand-on-hip pose was very popular this week.