To get a quick understanding of the fashion points and elements of every season, we have to start by looking at the window exhibitions of a store. The window exhibitions specify and beautify a theme in a given space. The pin-work plays an important part in clothing display. It is hoped that one design evaluation, can provide visual delicacy to impress customers. Thus, this research collects and observes the current data, and interviews experts to know the current evaluative goal of pin-work. Three types of pin-work are analyzed by AHP method. The research results show that the maximum weight was "proportion" (19.7%), followed by "Rhythm" (17.1%). Among the three pin-works, the maximum weight was Case A (36.2%). The major color of Case A is C10M90Y30, using satin with tulle black and the skills of tucking, gathering and drape. The result can provide designers with a specific goal in pin-work and also offer further reference.