Abstract: The dress shape looks like a three-dimensional sculpture. Using the three-dimensional constitution techniques of fabrics ingeniously to carry on the different style based on the premise which is suit for the human body, is the perfect union of fashion & innovation and forms dress mode characteristically. In the dress design, Using the three-dimensional constitution techniques to perform the “meaning” and “form” of the basic modeling element spot, line and surface is the main method, which is carried on the overall silhouette or the partial shape to display the spatial three-dimensional of clothing. The dress designer should utilize the three-dimensional constitution techniques ingeniously to unfold the dress three-dimensional beauty and the clothing noble grace.