as the cheated-on wife -- >> diana, she has a public engagement that night. she reached into her closet, she grabbed a tight, black dress. all she had to do is step out of the car. the conversation could have been around, poor diana. but here she was, looking like a million bucks. she reclaimed her power with that dress, with that moment. i think of how many women have channelled that in their own lives, and what a splash it made. >> charles' admission confirms diana's truth and the royal family can no longer deny it. >> the royal family itself found it deeply offensive and hated the fact that here was another member of the family airing dirty linen in public. charles and diana were caught in a cycle of tit for tat. >> when diana separated from charles, she was still only in her early 30s and she was stunningly beautiful. there was so much interest in her every move.