MAC Faintly Fabulous is a warm peach with a metallic finish that is limited edition and retails for $34.00. In comparison, Cle de Peau Sand Beige (13) is a warm peach with a luminous finish that is permanent and retails for $55.00.
Cle de Peau Sand Beige (13) is 85% similar — it is less shimmery, darker, less pigmented.