Guerlain Fucshia Flush (409) is a warm plum with a luminous finish that is permanent and retails for $39.00. In comparison, YSL Chestnut Corset (154) is a warm plum with a natural finish that is permanent and retails for $38.00.
YSL Chestnut Corset (154) is 90% similar — it is lighter, cooler.