“CONSUMER VANITY AND LUXURY CONSUMPTION IN BRAND-CONSCIOUS CONSUMERS: THE ROLE OF MATERIALISM AND NARCISSISM”, Journal of Media Horizons , vol. 6, no. 4, pp. 555–572, Sep. 2025, Accessed: May 20, 2026. [Online]. Available: https://jmhorizons.com/index.php/journal/article/view/660