Jiwoo from JYP Entertainment's girl group NMIXX has been selected as a new advertising model for a prominent retail brand, drawing attention to the trend of idols becoming faces of various commercial brands. The article highlights how multiple idols, including Jiwoo from NMIXX and Liz from IVE, are actively collaborating with fashion and lifestyle brands. Jiwoo specifically models for several brands including Pol'ham, I'Recipe, Ma'theng Kim, and Awtree, demonstrating significant commercial value. This trend reflects how idols' high recognition and influence have become crucial elements in brand marketing, with many companies targeting the MZ generation increasingly preferring idol models. Since their debut, NMIXX members have secured various advertising opportunities based on their consistent activities and high visibility. These collaborations showcase how modern idols create economic value across multiple fields beyond their music careers, solidifying their position as influential figures in the entertainment and commercial industries.