Rejected stand up...jokes no one tells

I had this strange observation. It is probably just my mind being annoyed, but I notice a small trend in Men's magazines  in getting kid actors to pose for them when they reach  adulthood . It's been ongoing. (Years ago) I noticed Linda Blair in a OUI spread. It never occured to me to think that when I initially saw her in THE EXORCIST, head rotating and spewing green puke that I'd ever care enough to want to see her nude when she was of legal age....