Giorgio Armani Champagne (2) is a warm gold with a pearl finish that is permanent and retails for $44.00. In comparison, elf 2 (Fair/Light Neutral Warm) is a warm peach with a luminous finish that is permanent and retails for $14.00.
elf 2 (Fair/Light Neutral Warm) is 90% similar — it is more shimmery, darker.