Circular fashion and upcycling have emerged as transformative movements within the fashion industry, offering sustainable alternatives to traditional, linear models of production and consumption. Unlike conventional approaches that encourage constant purchasing and rapid waste generation, circular fashion promotes longevity, resourcefulness, and mindful practices. Upcycling, as a complementary concept, inspires designers and consumers alike to reimagine waste as valuable material, elevating the aesthetic and functional potential of discarded garments. This page explores the foundations, exciting innovations, real-world impacts, and future pathways that define circular fashion and upcycling today.