5. Trend-Driven Fast Fashion Model

Forever 21’s fast fashion business model enabled the brand to rapidly translate emerging K-pop trends into accessible, ready-to-wear collections for U.S. shoppers. By swiftly responding to style shifts seen in music videos and on idols, the retailer kept its offerings continuously fresh and on-trend. This agility helped maintain its appeal among fashion-forward youth. For more on the impact of fast fashion in the retail industry, read the coverage in The New York Times.