Ogilvy Brazil worked with a forensic sketch artist for Dove's "real women" campaign to create before and after portraits of sorts. The artist first sketched from behind a curtain from only a self description. Then they created a second sketch from another persons description who recently met and spent time with them that day. Check out the video to see for yourself.
The difference between their own view of themselves and how other people described them was dramatic, and shows women they're more beautiful than they think. We all could learn a lesson from this.