Actress Stacey Dash says her secret to maintaining youthful skin is establishing good habits early on and sticking to them. "I've been washing my face before I go to bed since I was 15," she tells People.com. As for her current skin care routine, Dash focuses on streamlining. "I keep it very, very simple," she tells Latina.com. "I do eye cream and sunscreen every day. Even if you've got olive skin, or brown skin, you still need sunscreen," she explains. And of course, nothing trumps a healthy lifestyle and a sound mind. "I work out really hard four days a week. I eat healthy, and I drink a lot of water," she tells People.com "And thinking young is key. Fear will age you. I enjoy life," says Dash.

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."