Crisp was a stern critic of Diana, Princess of Wales, and her attempts to gain public sympathy following her divorce from Prince Charles. He stated: "I always thought Diana was such trash and got what she deserved. She was Lady Diana before she was Princess Diana so she knew the racket. She knew that royal marriages have nothing to do with love. You marry a man and you stand beside him on public occasions and you wave and for that you never have a financial worry until the day you die." Following her death in 1997, he commented that it was perhaps her "fast and shallow" lifestyle that led to her demise: "She could have been – and she was swanning about Paris with Arabs. What disgraceful behaviour! Going about saying she wanted to be the queen of hearts. The vulgarity of it is so overpowering."