Think that you're a real environmentalist 'cause you shaved a few minutes off your shower this Earth Day? Think again. Leonardo-Oscar-winner-DiCaprio went to the United Nations to help push through global legislation that would require world leaders (including the incredibly stylish Canadian PM Justin Trudeau) to take action.

With DiCaprio and Trudeau in the same room at the same time, it's a good moment to think about, yes, the environment, but also what hair gods they are. And they didn't disappoint today.

Leo went for his classic tonsorial go to, the slick side-part, the hair-meets-Earth Day equivalent of an oil spill. Trudeau went rogue with loose, slightly unkempt curls, the hair-meets-Earth Day equivalent of rainforest regrowth. And not at all to diminish what these guys are doing—trying to save the planet and all—it's nice to know that they take their grooming as seriously as they do the environment.

Like, seriously, check out Leo's part. Legend.

AFP/Getty ImagesMax Berlinger is a freelance writer who's based in Brooklyn, NY. He has written for the New York Times, GQ, Wall Street Journal, Bloomberg, Departures, Robb Report, Town & Country, and many other publications. He's interested in the way fashion and culture overlap. He's probably killing time on Twitter right... Read moreXInstagramRelated Stories for GQJustin TrudeauLeonardo DicaprioHairGrooming