WHO’S THAT GIRL?: A great pair of shades can hide a multitude of sins, while leaving a guilty girl looking cool and carefree. Classic trick. For example, you could conceal your school night social activities the next morning with these oversized square-framed sunnies from Forever 21, and no one would suspect your champagne-sipping, VIP-lounging, life-of-the-party alter ego. We’d do the same…if we weren’t all perfect little angels already. GET IT: Just $5.80; shop online at your nearest Forever 21.