The Gossip Girlstar is almost as well known for her sun-kissed skin (and formerly blonde!) beachy locks as she is for her acting! The secret to her summery glow? "You have to keep your skin moisturized and protected, so I wear Chanel tinted moisturizer with sunscreen for my face," she tells PEOPLE StyleWatch. To keep her long limbs hydrated, she turns to La Mer body cream.