Pat McGrath Astral Solstice is a warm beige with a sparkle finish that is permanent in palette and retails for $25.00. In comparison, Giorgio Armani Cold Copper (9) is a warm beige with a pearl finish that is permanent and retails for $30.00.
Giorgio Armani Cold Copper (9) is 90% similar — it is less shimmery, less pigmented, warmer.