Matt Bomer hit the red carpet at the Warner Bros. premiere of "The Nice Guys" at the TCL Chinese Theatre in Hollywood. While posing for photos and signing autographs for fans, the "American Horror Story: Hotel" star looked dapper as ever in a perfectly tailored black Giorgio Armani suit complete with a crisp white shirt, midnight blue printed tie and patent leather dress shoes. (Photo : Frederick M. Brown/Getty Images) "The Nice Guys," which hits theaters May 20,revolves around a private eye who investigates the apparent suicide of a fading porn star in 1970s Los Angeles and uncovers a conspiracy.