With the advent of the new political regime of Jong Un Kim, North Korea is undergoing many changes, with its main motivation being economic growth. This study aims to identify the changes in clothing in North Korea under the new political climate. The research conducted a review on literature and empirical study. For literature review, books and papers from studies related to North Korea have been reviewed. For the empirical part, interviews with diverse class of North Korean refugees including Hanawon, videos on TV, 1,100 pictures and related articles from newspapers and Internet have been collected. Through this analysis, the study found that subtle changes in North Korean fashion started prior to the Jong Un Kim’s regime, but has become full-blown since Kim's assumption of power. This proves that the country is not yet independent from its political situation. The results are as follows: First, the appearance of Ri Sol-ju has liberalized the fashion concept of North Korean women, and the popularity of her trademark style has actually contributed to a more amicable image for Kim. Second, the “Hallyu” style has spread to North Korea through various channels, and has started new trends. Third, the diversification of fashion styles has been greatly accelerated in accordance with the expansion of market, resulting from the economic revitalization policy. Last of all, Jong Un Kim’s direct orders concerning fashion have resulted in some significant changes. The sophisticated uniforms of flight attendants and the development of luxury cosmetics being prime examples. As studies on this subject are extremely rare, this research is significant to identify the changes on the clothing culture under Jong Un Kim’s regime, and to present an expanded view, as the two countries work towards an united Korea.