The week's best celebrity style: Kristen Wiig, Sienna Miller, Kate Mara and more

GALLERIES

Anne Hathaway amped up the playfulness in an Equipment blouse, leather Osman skirt and bright red heels while out in NYC.

Photo Credit: © Getty Images

The week's best celebrity style: Kristen Wiig, Sienna Miller, Kate Mara and more

Anne Hathaway amped up the playfulness in an Equipment blouse, leather Osman skirt and bright red heels while out in NYC.

Photo Credit: © Getty Images