For the elite of hip-hop, it's a tradition to flaunt your style for everyone to see when attending an NBA game. Of course, all the attention happens to fall on the A-Listers who sit courtside. And although she doesn't make this list, Katy Perry describes the idea very well in "Swish Swish" as she references the "courtside killer queens." In this case, Billboard Style is recognizing the top seven musicians with the best front-row fashion sense, in honor of the ongoing NBA Finals between the Cleveland Cavaliers and Golden State Warriors.