Ruzwana Bashir wears a Danz dress, Giuseppe Zanotti shoes, and her own bracelet and ring. Lelanie Foster for Business Insider Story by Melia RussellPhotography by Lelanie Foster Ruzwana Bashir is ransacking her kitchen cabinet for just the right tea. On this fall day in Manhattan, the 40-year-old CEO of Peek, an activities-booking company, looks chic and comfortable in black trousers and a wool turtleneck. She’s…