I hate ads, but then again, flowers are also ads, and they are beautiful. Maybe "human ads" will evolve one day to also be beautiful.
However it could go a lot further. I'm surprised people aren't spraying women's perfume/pheremones on adverts for Lynx for example...
The liability for this is a lot higher than you think. I have asthma and a coworker's perfume set off an attack yesterday that could have ended me up in the hospital despite having an inhaler.