NARS L'Amour, Toujours L'Amour #1 is a warm beige with a matte finish that is discontinued and retails for $25.00. In comparison, LORAC Cool Taupe (Mega Pro 4) is a warm beige with a matte finish that is limited edition and retails for $19.00.
LORAC Cool Taupe (Mega Pro 4) is 95% similar — it is brighter.