Unlike the trend that has most corporate ads show token ethnic people for "diversity" in numbers non representative of their percentages in the population and absolutely not representative of their corporate presence -- whereas e.g. the real Board of the company is 9 white men and an asian.
Non attractive people, on the other hand, or regular people, so to speak, are the vast majority -- fat, short, too tall, too skinny, etc.
So it would nice to have all ads display "attractiveness diversity". E.g. if a panel of independent "judges" deems that the people in the ad are too attractive (e.g. all model level pretty), the ad gets canned.
This would help with tons of people's complexes, things like anorexia, teenage anxiety, etc.