Legendary designer Bob Mackie talks about Cher, Barbie, 'Naked Illusion,' more Bob Mackie will attend a screening of "Naked Illusion" and be interviewed afterward at Guild Hall.

A Bob Mackie design and dress for Tina Turner (photo: courtesy Quixotic Endeavors) You may know Mackie as the man who transformed Cher from singer into fashion icon, or who designed every splashy, ...