The Insider.com

Elle Fanning isn't the only teenage celebrity in the high fashion game. 'True Grit''s Hailee Steinfeld, only 14 years old, catapulted into the fashion scene when she showed up in a number of impeccable dresses during last year's award season. It wasn't long before Miu Miu quickly snatched up Hailee to be the face of their fall 2011 campaign. Her stunning advertorial pictures didn't disappoint, debuting to overwhelmingly positive reviews.