While i eventually want to see Emma back in a heroine role, it's awesome that she is proving she can play all these different parts. While Sam in Perks may be different in a lot of ways from Emma and Hermione, it won't compare to how different her role in The Bling Ring will be. Her role in Bling Ring looks to be anti-Hermione, and even anti-Emma for that matter. Playing a character that is the total opposite of yourself can be quite challenging, but at the same time liberating I imagine.