LAS VEGAS, NV - MAY 18: Model Camila Alves McConaughey walks the runway at a Macy's INC fashion show and shopping event at the Fashion Show mall on May 18, 2013 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)
LAS VEGAS, NV - MAY 18: Model Camila Alves McConaughey walks the runway at a Macy's INC fashion show and shopping event at the Fashion Show mall on May 18, 2013 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)
