ColourPop Blossom is a warm coral with a frost finish that is limited edition and retails for $4.50. In comparison, Natasha Denona Brown Mauve/Purple (2) is a warm coral with a metallic finish that is permanent and retails for $28.00.
Natasha Denona Brown Mauve/Purple (2) is 85% similar — it is more shimmery, darker, warmer.
