Watch: Harper unleashes All-Star-caliber hair flip after diving grab

Washington Nationals star Bryce Harper, an All-Star for the fifth time this year, once told a group of young baseball players to "be as sexy as you can" on the diamond.

On Tuesday, the 24-year-old put the mantra into practice.

In the top of the second inning of the 88th Midsummer Classic, Harper put his luxurious locks on display at Marlins Park, unleashing one of his patented hair flips after hauling in Salvador Perez's sinking liner with an impressive, inning-ending diving grab.