This year marks USFirstLady Michelle Obama's fourth consecutive appearance on the Vanity Fair list, with the magazine noting that she has single-handedly revived arms, belts, cardigans, shifts, high hair and kitten-heel pumps.
"I think it's so poignant that we're talking about Tim on Father's Day because he was a father to so many of us, " said California firstlady Maria Shriver, who once worked for NBC.