Milani Matterialistic (02) is a warm brown with a metallic finish that is limited edition and retails for $8.99. In comparison, MAC Viva Glam Taraji P. Henson 2 is a warm brown with a metallic finish that is limited edition and retails for $19.00.
MAC Viva Glam Taraji P. Henson 2 is 90% similar — it is warmer, glossier.