Sydney Grace Beauregarde is a cool duochrome with a metallic finish that is permanent and retails for $15.00. In comparison, Natasha Denona Amethyst (141M) is a cool purple with a sparkle finish that is discontinued and retails for $29.00.
Natasha Denona Amethyst (141M) is 85% similar — it is less shimmery, lighter, brighter.
