Another related term to gown is frock. A frock may also be a less formal dress, but may also be an evening or formal gown. Frock dresses are very popular in Pakistan these days. A variety of frocks dresses designs are fashion in Pakistan. in Pakistan these days , A line frock, fancy frock, churidaar anarkali frock , pathani frock are in fashion. but the most Favourite fashion is churidaar frock.