Natasha Denona Supernova (114DC) (2020) is a warm taupe with a pearl finish that is permanent in palette and retails for $29.00. In comparison, Buxom Mink Magnet is a warm taupe with a metallic finish that is permanent and retails for $12.00.
Buxom Mink Magnet is 85% similar — it is more shimmery, lighter, warmer.