Natasha Denona Glam (334M) is a warm gold with a metallic finish that is permanent in palette and retails for $29.00. In comparison, YSL Onde Sable (04) is a warm peach with a metallic finish that is permanent and retails for $30.00.
YSL Onde Sable (04) is 80% similar — it is more shimmery, darker, warmer.