ColourPop So Sirius is a warm peach with a metallic finish that is limited edition and retails for $4.50. In comparison, Anastasia B1 (Norvina Vol. 4) is a warm gold with a metallic finish that is limited edition and retails for $12.00.
Anastasia B1 (Norvina Vol. 4) is 85% similar — it is lighter, cooler.