NARS Surabaya I is a warm brown with a sparkle finish that is permanent in palette and retails for $19.00. In comparison, MAC A Medley of Mauves #4 is a warm brown with a satin finish that is permanent in palette and retails for $21.00.
MAC A Medley of Mauves #4 is 90% similar — it is more shimmery, warmer.