Kylie Jenner shows curves in clinging silver number at Kourtney Kardashian's Italian wedding

See How Kourtney Kardashian Incorporated Travis Barker's Head Tattoos Into Her Wedding Veil

MGK! Huddy! Kourtney Kardashian and Travis Barker's Wedding Guests: Pics

Machine Gun Kelly Wears Blue Leopard-Print Suit to Travis Barker & Kourtney Kardashian's Wedding with Megan Fox