I think this is an interesting question, as I feel as though celeberties (mostly in the confines of professional life, not personal) have influenced me poorly, especially in my younger years. Allow me to explain.
Let’s look at the extent to which athletes influence children. I think Gatorade ads are an incredible example of this. Gatorade is far from a healthy product, much less a sports drink, yet, through the power of throwing Tom Brady and JJ Watt in advertising materials, Gatorade effectively has managed to get young athletes to pick up their sugary beverage in lieu of water during sporting games. If an athlete can have that much power over a kid in regards to an amoral activity, what kind of power can she/he have over moral issues? Excessive celebrations in football, fighting in hockey, skipping basketball practice (I’m looking at you Allen Iverson!); these are just a few examples of how athletes act, only to later influence the kids who consume their media.
Actors are even worse. We’re raised in a cinematic culture in which first dates end in premarital sex, alcohol and drugs are glorified in high school settings, and those with self control, such as the temperate and virgin, are shown to be prude, with plot lines revolving around removing their purity.
Should we be surprised with the way our next generations turn out? Years ago, when they showed a parents’ bedroom, the show featured two separate single beds instead of a shared one. Now, I can’t watch certain sitcoms without have to look at sexualized scenes, characters, or themes.
To clarify, I realize not all of this is to be blamed on the actresses/actors who portray the characters, and most of the blame is on those who write the shows. Secondly, sad to say, most of the (sic) “advances” (that is, showing ‘more’) in television are done for shock; because, shock sells, just ask the horror movie industry.