The term "Playboy model" is a pretty broad and general one. I mean, simply appearing in a single set or small group of photos in a PB publication grants you access to the group. PB has even had HC actress pictorials. Simplified, it would be better to narrow the group down to PB Playmates or at least website CGs who have done more than a few shots. Granted, certain cam sites have created a glut of former adult models either revealing more, or crossing over into full-scale HC scenes. I like to limit it to Playmates and CGOTM. At least it creates a more specific pool.