After barely escaping Miami a tragic gay teen goth, Derek Marks settled in Brooklyn in 2004 with his would-be supermodel cat, Cosmo. He is a cartoonist and author of “Grace, Jerry, Jessica, & Me,” “120 Minutes: The Interview Sketches,” and “Nights & Weekends.” His new comic “Fabulous Topless Woman” will make its debut at Pop Souk, along with Grace Jones tshirts, Courtney Love & Kim Gordon totes, postcards, and prints.