Sydney Grace Campfire is a warm taupe with a metallic finish that is discontinued and retails for $8.00. In comparison, Natasha Denona Glam (331M) is a warm brown with a metallic finish that is permanent in palette and retails for $29.00.
Natasha Denona Glam (331M) is 90% similar — it is less shimmery, darker, cooler.
