My newest addition to Urban Dictionary:
The Sarah Jessica Parker Effect – When an obviously unattractive or disfigured celebrity is heralded by quotidian females as the pinnacle of beauty much to the bemusement of heterosexual males.
Jim: Man, I just had a terrible blind date set up by your girlfriend. She claimed that she was hot, but when I sat down, all I saw was an anorexic harpy with a botched nose job.
Johnny: You’re a victim of the Sarah Jessica Parker effect.
yeah, it’s so true too. She just used plastic surgery to hide how ugly she is, now she just looks like another Michael Jackson hack job.