Iranians especially Tehrani's are very fashion conscious. Most of the young ladies around the country now wear form fitting manteau (raincoat type of item) with tight pants underneath. Open toe shoes, makeup, nail polish, tiny scarves, and sunglasses are a staple of most Tehrani ladies. In order to go under the radar, don't use excessive makeup, nail polish, or shorter than ankle length pants. Tourists get away with wearing long and loose shirts with pants and any type of scarf. Men can wear t-shirts and pants anywhere. Shorts are not appropriate for men except on the beach or at the gym.