ColourPop Estrella (She's Got Solstice) is a warm pink with a frost finish that is limited edition and retails for $4.50. In comparison, ColourPop Doves n' Roses is a warm pink with a sparkle finish that is permanent and retails for $9.00.
ColourPop Doves n' Roses is 85% similar — it is more shimmery, darker, cooler.