Hailey Bieber was dropping Mickey Mouse Stanley Cup Champions 2019 shirt . hints the day of the 2019 Met Gala. Hours before hitting the red carpet, the model was snapped in New York wearing a leather jacket and mini dress designed by Alexander Wang who, as it turned out, would be dressing her later that evening. “We wanted to wear Wang to give peeps a little hint before the big night,” says her stylist Maeve Reilly. Bieber didn’t disappoint with the follow-up either. In celebration of all things camp, she slipped into a custom baby pink sequin gown with long sleeves, a mock neck, and a low-cut back that revealed a crystal embellished logo thong. Call it Mrs.