PORTUGAL: Jerome Kantner of Mainz, Germany won the 2013-2014 All-Star Challenge, the annual global competition that recognizes the best men’s hair stylists in the world. The American Crew All-Star Challenge focuses on the art of men’s grooming—creativity, technique and one’s interpretation of masculinity in the modern world. “Jerome’s look exudes classic American Crew with meticulous barbering skills and refined proportions,” said Craig Hanson, American Crew creative director. “The wardrobe s...