A guest at John F. Kennedy Jr. and Carolyn Bessette's intimate wedding detailed how the high-profile couple miraculously kept their ceremony a secret — and what went on behind closed doors. A guest at John F. Kennedy Jr. and Carolyn Bessette’s intimate 1996 wedding detailed how the high-profile couple miraculously kept their ceremony a secret — and what went on behind closed doors. Sasha Chermayeff, Kennedy Jr.’s best friend from high s... [5421 chars]