Marc Jacobs Beauty Lush & Libido (500) is a cool pink with a luminous finish that is permanent and retails for $42.00. In comparison, Giorgio Armani Ecstasy (52) is a cool pink with a satin finish that is permanent and retails for $38.00.
Giorgio Armani Ecstasy (52) is 80% similar — it is less shimmery, darker, cooler.