China Glaze Want My Bawdy is a cool blue with a metallic finish that is limited edition and retails for $7.50. In comparison, Obsessive Compulsive Cosmetics Technopagan is a cool purple with a metallic finish that is limited edition and retails for $10.00.
Obsessive Compulsive Cosmetics Technopagan is 95% similar — it is less shimmery.