Gisele Bundchen kisses hubby Tom Brady at the Met Gala. Pic/AFP

Brazilian supermodel Gisele Bundchen, 37, and her National Football League star hubby Tom Brady, 40, made their presence felt at the Met Gala red carpet in New York City. Bundchen, who is the goodwill ambassador for the United Nations Environment Programme, believes in environmentally conscious philosophy, for a greener way of life.