Triple Threat: Beyoncé's Newest Vogue Covers Once Again Make History—This Time, With a 21-Year-Old Black Woman

There's B'Day, and then, there's Bey Week-which is a bit like Shark Week, but with much more buzz. Beyonce kicked off the week building the buzz about her latest (and already sold out) Ivy Park drop with Adidas-her second since the label's relaunch-and is ending it with the debut of three covers of British Vogue's...