TEHRAN, Iran -- It's an Iranian rite of summer: Islamic morality squads pressure women to keep their headscarves snug and coverings in place, and after a few extra tugs for modesty's sake the crackdown inevitably fades.This year, however, Iran's summer fashion offensive appears bigger and more ominous, and has expanded the watch list to men's hairstyles and jewelry considered too Western.Read More... More on Iran