MAC Quite the Thing! is a cool fuchsia with a pearl finish that is limited edition and retails for $17.00. In comparison, Christian Louboutin Beaute Loubiminette is a neutral fuchsia with a luminous finish that is permanent and retails for $90.00.
Christian Louboutin Beaute Loubiminette is 90% similar — it is less shimmery, less glossy.
