“Fashion illustration" is a painting performance combined by fashion and design creativity. It’s also an important tool for the designer to communicate with other relevant staff in the garment industry. In addition to the trendy fashion styles, figure poses is also a highlight of “fashion illustration". Figure model poses is one of the most important elements of composing a drawing. Body language and emotion expressions play key influence on the drawing quality. There is a need for further research to explore how to develop more flexibility of figure poses. Through the innovation model of Habitual Domains, the researchers attempt to expand personal habitual domain and break on the blind spot of creation, and to achieve the goal of "innovation".