Being the thorough researcher that I am, I checked on Playmates and their ages at death, and they seem to follow the same profile as most people. While some, like Anna Nicole, Willy Rey, and Dorothy Stratten had tragic deaths, most had fairly normal lives after they left the spotlight. Details are
here.
Whats strange is the bad endings the girls on Robert Palmers video "Addicted to Love" I remember reading that two died and one or two just plain disappeared.
None were OK.
If you look at all the lifestyles of women, the strippers and prostitutes are almost always drug addicts and lead destructive lives. It's an unnatural destructive lifestyle. I would venture a guess that most of the women on the list you supplied do not have lives that most women would envy. I'm not talking about illgotten wealth but true happiness.