Namecaller's post was the first time I had seen the other photos so I did a bit of digging. The article you read was probably this:
. A photo search has unearthed a few shots of her in her youth, the most relevant of which is this one of her "with a friend at a New Year's Eve party in Berlin in 1972" - the year in which the nude photos were said to have been taken (she was born on 17 July 1954) and a second which looks to have been taken at the same time:
From these I would suggest that the nudes are
not her. What do others think?