SYDNEY, AUSTRALIA - AUGUST 04: Gigi Hadid poses at the launch of the Guess Spring 2015 Collection at The Butler in Potts Point on August 4, 2015 in Sydney, Australia. (Photo by Mark Metcalfe/Getty Images)
SYDNEY, AUSTRALIA - AUGUST 04: Gigi Hadid poses at the launch of the Guess Spring 2015 Collection at The Butler in Potts Point on August 4, 2015 in Sydney, Australia. (Photo by Mark Metcalfe/Getty Images)