Candids: See What Lady Gaga, Napoleon Perdis & Rimmel Have Been Up to This Week

This week stars and beauty brands have been busy sharing their latest happenings on Facebook, Twitter and Instagram. So if you want to see what Lady Gaga looks like sans makeup, how Bar Refaeli looks after just two hours of sleep and what lipstick shade Zooey Deschanel's been rocking, you're in the right place. Also this week: new nail polishes from Rimmel London, a sneak peek inside Bobbi Brown's latest launch and catch up on Napoleon Perdis' makeup masterclass.