While Wesleyan students are certainly not the tanned beach babes you might find at USC or Miami, they are not as unattractive and hairy as they are purported to be. Yes—"No-Shave November" is very big among girls and guys, and there are certainly some dirty hipsters who never wash their flannel, but on the whole, Wesleyan is actually a fairly attractive campus. Most people put effort into their appearance (clothing, hairstyle, general grooming, etc.), and while the outcome might be "weird," it is usually not super sloppy.
There is a prevalent hookup culture on campus, and casual sex is generally preferred over relationships. This free love is fueled by the rejection of gender roles that usually dictate relationships. A strong emphasis is put on safe and consensual sex, and there is a program called ASHA (AIDS and Sexual Health Awareness) that runs workshops dealing with these issues. Rape and sexual assault are taken very seriously by the administration.