1982年上映的美国经典作品《窈窕淑男》是喜剧变装类电影的重要代表作之一，它为今后该亚类型影片树立了成功的典范。影片中的变装角色“桃乐丝”让观众们印象深刻，通过性别反串塑造出来的这个角色不仅外形吸引人眼球，并增强故事中的喜剧元素和戏剧性功能。通过“桃乐丝”会让人们讨论性别议题以及男女平权问题，让影片更具深度。

本篇论文主要以《窈窕淑男》中变装角色“桃乐丝”为主，并结合相关实例展开论述。文章分为五个部分，第一章主要介绍说明“桃乐丝”角色，并阐述《窈窕淑男》的在变装电影类的地位。第二章通过电影类型学理论，分析变装角色的类型化特征，主要包含角色原型设计和角色动机与行为。第三章探讨变装角色在叙事中的戏剧性功能，变装角色带来特有的喜剧效果、叙事作用和人物关系。第四章从性别表演理论入手，深入探讨变装角色背后的社会意义。

最后笔者结合以上章节内容，并针对个人毕业作品《甜心老爸》，谈下研究提供的积极借鉴意义。

结语部分探讨当下国产喜剧变装电影目前存在的问题和缺点，希望对今后喜剧变装电影在我国的发展进行思考，并给出了相应的建议。

In 1982, American classic Tootsie is a comedy cross-dressing movie one of the important representative. It set up a successful model for the next subgenre film.

The film's cross-dressing character " Dorothy" has impressed audiences with her gender cross-dressing, which not only draws attention to her appearance, but also enhances the comic and dramatic aspects of the story. Through " Dorothy" for people discuss gender issues and gender equality issues, to make the film more in-depth.

This paper mainly focuses on the cross-dressing character " Dorothy" in tootsie, and discusses it with relevant examples. This paper is divided into five parts. The first chapter mainly introduces the role of "Dorothy" and expounds the status of Tootsie in the category of cross-dressing film. The second chapter analyzes the typology of cross-dressing characters through the film typology theory, mainly including the character prototype design and the character motivation and behavior. The third chapter discusses the dramatic function of Cross-dressing characters in narrative. Cross-dressing characters bring unique comic effect, narrative function and character relationship. The fourth chapter starts with the theory of gender performance and probes into the social significance of cross-dressing roles.

At last, the author discusses the positive significance of the research based on the above chapters and his graduation work "sweet daddy".

The conclusion part discusses the current problems and shortcomings of domestic comedy cross-dressing film, hopes to think about the development of comedy drag film in China in the future, and gives corresponding Suggestions.