YSL Nude Antonym (17) is a warm mauve with a matte finish that is permanent and retails for $39.00. In comparison, Revlon Glistening Purple (011) is a cool mauve with a luminous finish that is permanent and retails for $9.99.
Revlon Glistening Purple (011) is 80% similar — it is more shimmery, darker, cooler, glossier.