With the rapid development of the social economy and the increasing demand for art performance, the requirements for costume performance professionals are also increasing. This study takes the teaching of costume performance majors from the perspective of "curriculum ideology and politics" as the research object, and adopts research methods such as literature review and case analysis, aiming at exploring how to integrate the elements of ideological and political education into the teaching and cultivate the ideological and ethical level and comprehensive ability of the students. The results of the research show that the integration of "curriculum ideology and politics" into the teaching of fashion performance majors can improve students' political quality and ideological and moral level, cultivate their comprehensive ability and innovative spirit, and help to meet the needs of the society and cultivate students' vocational ethics, industrial morality and cross-cultural competence.