From semimatte satin finishes to an unbelievable chrome, today's Daily Obsession featuring Gwen Stefani for OPI [1] is one you won't want to miss! Inspired by the 2013 Metropolitan Museum of Art Gala theme, Punk: Chaos to Couture, the collection is edgy, playful, and as glamorous as Gwen. Its classic red shade, Over & Over A-Gwen [2] ($15), comes in a boxed set complete with Swarovski crystals, metal studs, and nail glue, so you can create custom nail-art designs. The six other limited-edition shades are $9 each. Shop them all right now on today's Daily Obsession!