To launch the summer 2013 collection, H&M hired Beyoncé to model and sing. Now, for fall, the retailer has hired Gisele Bundchen. Of course, these days, it's just not enough to be a beautiful leggy supermodel: H&M asked Gisele to sing, too. She's not bad! True, the Kinks' "All Day and All of the Night" is a wee bit monotonal — not incredibly challenging. But she sounds good. As the editors at Esquire report, the track will be available on H&M's website and on iTunes, with proceeds going to UNICEF.