YSL Take My Red Away (120) is a warm orange with a luminous finish that is limited edition and retails for $38.00. In comparison, YSL Nu Inattendu (157) is a warm copper with a luminous finish that is limited edition and retails for $38.00.
YSL Nu Inattendu (157) is 85% similar — it is less shimmery, darker, cooler.