Milani Sweeter Than Chocolate is a warm taupe with a metallic finish that is permanent in palette and retails for $5.99. In comparison, Natasha Denona Glam (333M) is a warm taupe with a sparkle finish that is permanent in palette and retails for $29.00.
Natasha Denona Glam (333M) is 90% similar — it is lighter, cooler.