Sydney Grace Sweetheart is a cool berry with a frost finish that is permanent and retails for $5.00. In comparison, Natasha Denona Razzle Dazzle (360SM) is a cool berry with a sparkle finish that is limited edition and retails for $29.00.
Natasha Denona Razzle Dazzle (360SM) is 85% similar — it is lighter, cooler.
