I know, I have noticed that too!! Love it, great post. I love finding things like that. I'm going to follow your blog. As an Acquarian that loves Anita and Marianne, you must be partially my soul mate! xx
I once had a conversation (I don't know if its true) about those glasses with a guy whose mom was a radio DJ during the 60's and he himself was fascinated with the Rolling Stones. He said that he once read a story once about those sunglasses which originally belonged to Brian Jones. Apparently Keith basically snatched them form him as a sort of a prank but never gave them back. So these glasses that Marianne is wearing are the very same ones, she just borrowed them from Keith during this shoot.