Urban Decay Mushroom is a neutral taupe with a frost finish that is discontinued and retails for $19.00. In comparison, Natasha Denona Gray-Brown (38M) is a cool taupe with a frost finish that is permanent in palette and retails for $29.00.
Natasha Denona Gray-Brown (38M) is 90% similar — it is more shimmery, lighter, cooler.
