Source: IG: @monithemogul/@tdaymedia Black folks love a good theme (as evidenced by the next-level slays at Beyonce's Renaissance and Cowboy Carter Tours) so you already knew the looks would eat when Brandy and Monica requested suited up looks for their wildly successful 'The Boy Is Mine' Tour. In a now-viral Instagram collab post ahead of the Tour opener, the duo announced the suggested dress code that, like cosmic cowboycore during the Cowboy Carter Tour, grew into its own fashion obsession in every city.