Beyoncé hasn’t moved, or influenced, the direction of fashion writ large in the way that, say, Rihanna, the winner of this year’s CFDA Fashion Icon award, has. (See, for example, the luxe athletic pieces peppering collections like Pucci, Balmain and Tom Ford.) She doesn’t wear things and spark a million trends, like Madonna once did with her jeweled crosses and lace minis, not to mention her bullet bra corsets. She doesn’t cause items to sell out overnight, like wee Prince George.
Beyonce can have that, since it revolves around her performances more so than anything else. Rihanna would've made a far more interesting exhibit though.