Too Faced Butterscotch (Gingerbread Extra Spicy) is a warm orange with a matte finish that is limited edition and retails for $16.00. In comparison, Make Up For Ever M726 Sienna is a warm orange with a matte finish that is discontinued and retails for $21.00.
Make Up For Ever M726 Sienna is 90% similar — it is darker, warmer.