Ashley Greene
The Twilight star spends hours in hair and makeup to get Alice Cullen's intense look just right, so she lets her natural good looks shine through when getting ready herself with a beauty routine she describes as "very laid-back and easy."
Jennifer Lawrence
The beautiful blonde burst onto the scene with last year's Winter's Bone. Want to bet the price of admission she looks just as good playing a gutsy brunette in the upcoming The Hunger Games?!
Drew Barrymore
The free spirit admits she loves to shake up her beauty routine. "Some days I feel rock 'n' roll. Some days I feel hippie. Some days I feel glamorous. Some days I feel like a rebellious 13-year-old boy. And I think all are acceptable," says Barrymore.
Rihanna
The "Only Girl" singer loves to vamp it up onstage, but beneath the candy-colored hair, glitter and fabulous costumes, she looks just as good au naturel. A sign of true beauty!
Dianna Agron
The Glee star seems effortlessly gorgeous, but don't let that perfect bone structure fool you. Even this actress admits she's made her share of beauty blunders, including a bad dye job, baby-blue eye shadow and overplucked eyebrows.
Emma Stone
The Help star proved you don't have to be blond to be beautiful. So what's the secret to tapping your inner glow? "Confidence is the only key," says the actress.
Gwyneth Paltrow
The actress is known for being an organic enthusiast with a love for high-falutin' products, but she knows how to cut loose, too. When asked about her red carpet beauty secrets, Paltrow confessed, "I always have a Guinness before an awards ceremony."
Minka Kelly
The Charlie's Angels star has been named Sexiest Woman Alive but maintains a healthy outlook on her gorgeous physique: "I embrace my imperfections. They are what makes us beautiful."
Rachel McAdams
The Notebook star is a true beauty chameleon, dramatically changing her hair color and makeup style depending on the movie role. But classic good looks are a constant throughout.