Coloured Raine Alibi is a warm purple with a frost finish that is limited edition and retails for $6.99. In comparison, Natasha Denona Smoky Plum (23P) is a warm plum with a pearl finish that is permanent in palette and retails for $29.00.
Natasha Denona Smoky Plum (23P) is 80% similar — it is less shimmery, lighter.