The purpose of this study is to consider the internal meaning and the external from of Dualism in Unisex Mode : to investigate the dualistic expression appeared on the Unisex Mode by analyzing the general fashion magazine. The results of the study were as follows : First, the phenomenon of Dualism in Unisex Mode may be clues indication that some roles, once assigned exclusively to either males or females, are becoming mutually shared, or what may be called human roles. Second, the expression of Dualism in Unisex Mode whether direct away of symbolic way is represented by metaphoric manner such as unisex look(mono sex look, or trans sex look) with spirit of the time’s. Third, the formality and contents that related dualistic mode shows a various method in style, coordination of texture or item.