NARS Casablanca is a warm orange with a natural finish that is permanent and retails for $26.00. In comparison, YSL Furtive Caramel (209) is a warm brown with a satin finish that is permanent and retails for $39.00.
YSL Furtive Caramel (209) is 80% similar — it is more shimmery, lighter, brighter, warmer.