Sorry, Blair Waldorf
, this round of button-downs was clearly inspired by our First Lady of fashion, Michelle Obama
(right). Follow her lead and stockpile this staple in every colorbutton it up a la Liv Tyler
, left), leave it open like Julia Roberts
(in Dolce & Gabbana
, center) or accessorize like Mrs. O. with a studded belt. Any way you wear it, this stylish sweater is guaranteed to be presidentially approved. Shop cardigans now!