Last Night's Look: Hit or Miss?

Vote on this week's styles including Lauren Conrad, Kim Kardashian and more stars! You decide – are they fashionistas or flops?

JANUARY JONES

She's not on the set of Mad Men, but the show's star certainly looks the part as she leaves the ABC news offices in Washington, D.C., channeling Betty Draper in a cream suit accented with gold buttons and neutral pumps.