Shop Fall's Top 12 Beauty Trends

Blake Lively's waves! Lauren Conrad's purple nails! Hollywood's biggest beauty trendsetters show off all the looks you'll be wanting for fall. Then check our editor's picks to shop their superstar style. By Katherine Kluznik Rentmeester

MESSY UP-DO

Mary-Kate Olsen's chic, thrown-together style is the epitome of fall's relaxed boho hair.