The aim of this study is to enhance understanding of government and association-led fashion support programs through in-depth interviews with program managers, identifying areas for improvement. A phenomenological approach, which explores the essence of a particular phenomenon as it manifests in human life to obtain an in-depth understanding of how individuals who have experienced the phenomenon perceive it and its meanings, is adopted. Evaluation criteria for receipt of supports included qualitative factors such as design, branding, product viability, market potential, and completeness, assessed by a panel of academics, buyers, stylists, media critics, distribution experts, press personnel, and designers. Some support programs provided stage-specific assistance based on revenue or business duration, while others required brands at vastly different stages—for example, in their fifth year or over twenty years since launch-to compete within the same program. Challenges faced by designer brands included limited budgets, timing constraints, poor inter-agency communication, and administrative burdens. Suggested improvements involved engaging fashion industry experts in policy planning, integrating export data from overseas production, simplifying documentation, revising regulations, fostering cross-industry collaboration, and establishing fashion venture funds to support competitive brands and accelerate growth. Future plans include expanding support through cultural content and material innovation to boost global recognition of Korean fashion brands. Findings indicate that strategies for vitalizing emerging Korean fashion designers include cross-industry collaboration, expert-led policy development, securing specialized investment funds, and elevating Seoul Fashion Week’s significance as a global platform to increase brand visibility and facilitate domestic and international orders.