Diesel Black Gold Resort 2015–Tapping model Guerrino Santulliana for its resort 2015 lookbook, Diesel Black Gold unveils its latest collection designed by creative director Andreas Melbostad. The collection looks for a fashionable edge with the classic biker serving as the season’s muse. Slim-cut denim and leather pants come together with creepers. Meanwhile, striped knitwear and long coats dressed in pinstripes are complemented by leather biker jackets. Rounding out the range that boasts a rocker’s edge, the collection juxtaposes modern essentials with classic suiting separates featuring a sharp narrow fit.