GQ's July 2015 issue identifies the 20 most stylish men alive, a list that was ultimately compiled after considering "hundreds of candidates" and "thousands of street style photos." The rules: no fashion professionals, and also no to those men whose street-style fame has eclipsed their main line of work. Speaking of which, it was the candidates' street style, and not red-carpet looks, that would be the main criterion. Some of the more notable names who made the cut include Kanye West, Brad Pitt, Ryan Gosling, LeBron James, John Mayer, A$AP Rocky, Bradley Cooper, Jay Z and David Beckham. Check out the rest of the best below, and look for the "Most Stylish Men Alive" issue to hit newsstands in Los Angeles and New York City tomorrow, and elsewhere across the country on June 30.