NARS L'Amour, Toujours L'Amour #5 is a warm gold with a metallic finish that is discontinued and retails for $25.00. In comparison, Urban Decay Disco Diva is a warm beige with a metallic finish that is limited edition and retails for $19.00.
Urban Decay Disco Diva is 85% similar — it is less shimmery, lighter, cooler.