Princess Michael of Kent attends a charity ball held at Grov [Getty Images]

UNITED KINGDOM - SEPTEMBER 17: Princess Michael of Kent attends a charity ball held at Grovesnor House Hotel (Photo by Tim Graham Photo Library via Getty Images) — see more

UNITED KINGDOM - SEPTEMBER 17: Princess Michael of Kent attends a charity ball held at Grovesnor House Hotel (Photo by Tim Graham Photo Library via Getty Images)

Tim Graham Photo Library Tim Graham