On-screen legend, the late Steve McQueen, set the standard for antihero movie stars of the late 20th century. A motorsports enthusiast of epic proportions both on- and off-screen—amassing a personal fleet of 210 motorcycles, 55 cars, and five airplanes—the American actor proved a major force in fashion, too, and was the first man to land on the cover of Harper’s Bazaar. The following is a nod to McQueen’s effortless style, rebel attitude, and undeniable edge, and presents the six essential piec…