Sydney Grace Doctor Bird is a warm duochrome with a sparkle finish that is permanent in palette and retails for $6.25. In comparison, Anastasia B2 (Norvina Mini Vol. 1) is a warm duochrome with a metallic finish that is limited edition and retails for $12.00.
Anastasia B2 (Norvina Mini Vol. 1) is 85% similar — it is lighter, warmer.