20000603 Chicago: Hollie Vest(Tina Turner),Gene Greytak(Pope John Paul II),Denise Bella Vlasis(Madonna) plug the new book,"Made You Look" by Madonna look-a-like and Madonna impersonator Denise Bella Vlasis.The book is the definative resourse talent guide to the Professional Celebrity Impersonator Industry.They were promoting the book at the Bookexpo Convention at McCormick Place,Chicago.Photo: ©Linda Matlow/Pix Int'[email protected]