Check out this new facebook group "Beauty vs. Industry" where girls flock there because they think they aren't attractive. The main theme is that they believe that the modeling industry (wrongly) dictates beauty instead of eons of evolution in which symmetry, appearance of health and social status dictate levels of attraction.

After a quick perusal, there are actually quite a few pretty girls on there that just have shitty self-esteem. The rest are fat and ugly. You will find that the ones not worth looking at have writing or something on top of their bloated, ugly faces.