Nina Garcia is a force to be reckoned with in the fashion world, and as Creative Director of Marie Claire, she knows more than her fair share of beauty advice. As a multitakser with multiple projects under her belt, her makeup routine is all about efficiency. Her picks: "A great concealer and a touch of bronzer. If all else fails, hide behind a pair of oversized sunglasses," she tells Destination Kors. As for her one makeup must-have, she always has a lip balm at the ready.

Actress Alexis Bledel is known for her flawless complexion and youthful skin. In "The Black Book of Hollywood Beauty Secrets," she came clean about her fountain of youth. "About once a week, I steam my face with pure olive oil," she says. "You just get a bowl of hot water, dab a little olive oil on your dry spots, and let it do its work. It's an old trick that really works and your skin stays soft and line-free."