Stila Metallic Taupe is a warm taupe with a pearl finish that is limited edition and retails for $18.00. In comparison, Too Faced Jingle All the Way Eyeshadow #4 is a warm brown with a frost finish that is limited edition and retails for $16.00.
Too Faced Jingle All the Way Eyeshadow #4 is 95% similar — it is darker.