Mannequin refers to an often articulated doll it is used in stores to display clothes, and was first appeared in commercial stores in 1860 and was faceless.It was developed by the Belgian engineer (Stocken) in 1869 when he added to it a natural face and hair, and its display caused admiration and amazement among people. During the 1950s, dress up dolls were used in nuclear weapons testing to show the effect of nuclear weapons on humans.