Urban Decay Sweet is a warm peach with a matte finish that is permanent in palette and retails for $19.00. In comparison, ColourPop Celestial (What a Hoot) is a warm peach with a matte finish that is limited edition and retails for $4.50.
ColourPop Celestial (What a Hoot) is 85% similar — it is more shimmery, lighter, warmer.