http://sylviamclain.wordpress.com/2010/07/07/on-beauty-sex-and-evolution/
Men prefer women with small wrists:
http://www.newscientist.com/article/dn19118-why-men-are-attracted-to-women-with-small-feet.html
Symmetry is beautiful to babies:
http://www.jyi.org/volumes/volume6/issue6/features/feng.html
