JD Glow Firestorm is a cool duochrome with a metallic finish that is permanent and retails for $15.00. In comparison, Pat McGrath Iridescent Pink 003 is a cool duochrome with a pearl finish that is limited edition and retails for $25.00.
Pat McGrath Iridescent Pink 003 is 90% similar — it is less shimmery, lighter, warmer.