First time we saw JC Coccoli do her thing, she was wearing catwoman leather pants and making people laugh until they cried. The next time her hair had changed, but the voice, developed in Pittsburgh, was the same. And she still killed. JC is a shape-shifting, slightly strange, consistently funny comic. She’s smart, confident, and slyly subversive. Although her interesting Website has nice things to look at, the schedule hasn’t been updated since 2011. No worries. She hosts “Keep it Clean,” a free show at L.A.’s Public House every Monday night at 10PM. Go. Laugh. See what version of sexy and cool she is this week.