She does have an ed inside, it's a beauty ed, Peter Philips using Chanel make-up. It is absolutely exquisite but unfortunately I don't have a scanner.
 
Here's what Peter Philips says about Pamela, 
"'When the model came into the studio it was only her second or third ever shoot - she was really amazing.  Young kid, perfect skin, beautiful mouth, and I just started playing with the colours. She's got such great lips and i thought about adding more and more colours...And as she started moving, she was like this insane party girl and I just kept adding and adding.  She had this weird look in her eyes and she touched her face a lot. I said, 'Okay, let's play with that, let's play with the girl.'"
 
I don't know where they got that it was only her second or third ever shoot?  She's been modelling for about 3 years now, hasn't she?