They get paid to look great at all times, so it's worth paying attention when a star throws out some beauty advice. Here are some great tips from some of the most glam girls in Hollywood. Dermatologists point to one star in particular when they talk about enviable skin, and that's Anne Hathaway. The Devil Wears Prada star obviously takes sun protection seriously and is diligent about applying it and a good moisturizer at night, which keeps her porcelain skin flawless and youthful. If you like to go a little darker, then 90210 star AnnaLynne McCord has one word - bronzer. Get a big brush and go to work contouring your features. She likes Laguna by Nars, according to People magazine. Supermodel Selita Ebanks saves her pennies when it comes to all her makeup needs...except foundation. Pricier brands of foundation tend to contain antiaging ingredients and other skin boosters.