Gigi Hadid wears feathered mask and glossy red skirt at Luiz Mattos's 50th birthday bash

Gigi Hadid cuts a chic figure in checkered trousers with a blouse as she steps out in NYC

Vanessa Bryant stands in front of mural honoring late Kobe and Gigi Bryant in Philadelphia

Gigi Hadid flashes impressively taut midriff in summery floral blouse as she soaks up the sun in NYC