The purpose of this study is to analyze the expressional traits and meanings of body images in contemporary fashion illustration, based on postmodern body theories and body images in postmodern art. For achieving the purpose, this study performed related research works and undertook a demonstrative analysis of fashion illustrations. The results are as follows : The postmodern body theories not only opposed, deconstructed the traditional concepts and norms of body, but also revealed the suppressed facts of it. Also they composed the new concepts of body. The expressional traits of body images in postmodern art and contemporary fashion illustration were categorized as realistically presented body, distorted/deformed body, fragmented body, abject body, post-gendered body and absent body. Through these traits, the meanings of defiance to authority, revelation of reality, new creation were expressed. In conclusion, the various body images in contemporary fashion illustration reflect open concepts for human beings and give new aesthetic experiences.