Following its fall-winter 2015 menswear collection presentation during Milan Fashion Week, Italian fashion house Prada changes gears and refocuses its energy on spring. Circling back to its spring-summer 2015 campaign, Prada releases a behind the scenes video. Photographed by Craig McDean, actors Ansel Elgort, Jack O’Connell, Ethan Hawke and Miles Teller pose for Prada’s latest advertisements.