Sydney Grace Sumptuous Serendipity is a warm plum with a metallic finish that is permanent in palette and retails for $6.25. In comparison, L'Oreal Glistening Garnet is a warm plum with a frost finish that is permanent and retails for $7.99.
L'Oreal Glistening Garnet is 80% similar — it is more shimmery, lighter, cooler.