MAC Simply Bliss is a warm coral with a satin finish that is limited edition and retails for $24.00. In comparison, ColourPop Thnks fr the Mmrs is a warm peach with a matte finish that is limited edition and retails for $8.00.
ColourPop Thnks fr the Mmrs is 85% similar — it is less shimmery, darker, more muted.