Marc Jacobs Beauty Detox is a cool brown with a metallic finish that is limited edition and retails for $30.00. In comparison, MAC Viva Glam Rihanna 2 is a warm brown with a frost finish that is limited edition and retails for $19.00.
MAC Viva Glam Rihanna 2 is 85% similar — it is less shimmery, lighter, warmer.