"On the evening of July 22, 1965, Cary Grant and Dyan Cannon were photographed moments after their wedding ceremony at the Dunes Hotel in Las Vegas, flanked by Dyan’s proud parents, Claire and Ben Friesen, in a suite reserved under strict anonymity. Grant, then 61 and a silver-haired embodiment of Hollywood elegance, wore a classic black tuxedo with a white carnation, while 28-year-old Cannon radiated youthful charm in a pale pink lace dress and short veil, her wide-eyed smile hinting at both ex