With Savages, The Amazing Spider-Man, and Ted all taking the box office by storm, we want to know: Which leading lady has the best ‘do? It’s time to find out! The strands of Salma Hayek, Blake Lively, Emma Stone, and Mila Kunis are all on our Hollywood Makeover Tool, so you can see which look makes the biggest hit. Simply upload your picture to try on Hayek’s style from our July cover, Lively‘s waves, Stone’s sideswept fringe, or Kunis’s shiny brunet layers. Plus, you can share your new look on Facebook and Twitter to get your friends’ input on whose style makes the cut. Head over to our Hollywood Makeover Tool to get started, and be sure to catch Savages, The Amazing Spider-Man, and Ted in theatres now!