Burberry Boysenberry (289) is a warm plum with a pearl finish that is permanent and retails for $34.00. In comparison, YSL Rose Blazer (89) is a warm plum with a natural finish that is permanent and retails for $38.00.
YSL Rose Blazer (89) is 85% similar — it is less shimmery, lighter, more muted, cooler, less glossy.