A Willy Week editorial about roller derby fashion featuring profiles of Vominatrix and Stella Stardust:
http://www.wweek.com/editorial/3319/8679/

Snippet:

Tasseled pasties also function as a great distraction. Says Vominatrix: "If people look at my tits instead of paying as much attention to the game as they should be, it's a plus for my team." She admits, though, that some of this is about the entertainment factor. "It's just another aspect that adds to the whole 'show' aspect of roller derby, which is a big reason why people like to come and watch us. Yes, we are a sport, and yes, we are athletes, but this is a fucking show, too."