“Pitch Perfect” actress Brittany Snow is the new face of Coppertone ClearlySheer, its breathable and light daily sunscreen. The Bayer-owned brand is using Snow in a new campaign to show consumers that “luxurious moisturizing sunscreen” doesn’t have to break the bank. To do so, Coppertone broke out a hidden camera, masked ClearlySheer as Le Clair, a non-existent new prestige sunscreen, and asked Snow to  encourage shoppers to test out the face-friendly product on their skin.   He...