The "Take It Off" singer has never met a hairbrush or a pair of pants that she liked. Since stepping onto the music scene with her hit "Tik Tok" in 2009, Ke$ha has essentially made fur, leather, and leotards her uniform. And the 2010 MTV Europe Music Awards were no different -- the 25-year-old pop star appeared in fluorescent face paint and a neon green netted leotard. Ke$ha's reputation for going out without bottoms is legendary. Elle's creative director, Joe Zee, sat with the singer during New York Fashion Week in February 2011 and tweeted, "Spent the funnest afternoon with Ke$ha and now just left Erin Wasson's show where Ke$ha wore no pants and Erin showed long dresses. Irony!"