Provocative pop star Grace Jones stunned photographers at a book signing event in New York on Thursday (01Oct15) when she arrived two hours later and then flashed her boobs. The 67 year old was promoting her new book I'll Never Write My Memoirs at a Big Apple Barnes & Noble store when she flashed patient snappers awaiting her entrance. Even before she lifted her top for the photographers, it was clear the Slave to the Rhythm singer wasn't wearing a bra as she opted to attend the book launch in a sheer mesh top.