I think this is certainly an example of real people aiming for a western ideal of beauty. However, a quick google search http://bit.ly/bHOnEC http://bit.ly/bHO

I think this is certainly an example of real people aiming for a western ideal of beauty. However, a quick google search http://bit.ly/bHOnEC http://bit.ly/bHOnEC doesn't show a particular bias for double or single eyelids in anime.