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, ColourPop Flecks is a warm taupe with a sparkle finish that is limited edition and retails for $4.50.
ColourPop Flecks is 85% similar — it is more shimmery, lighter, warmer.