Scandalized! Famous Other Women: Then and Now

From Marilyn to Michelle: The mistresses behind the most talked-about scandals, then and now!

Credit: Jim Watson/Landov

Updated: Thursday Apr 01, 2010 | 06:00 AM EDT By: Janet Mock

CAMILLA PARKER BOWLES

"There were three of us in this marriage, so it was a bit crowded," a soon-to-be divorced Princess Diana said of Prince Charles's longtime affair. Eight years after Diana's death, Bowles became the Duchess of Cornwall when she married her prince in April 2005.