The Gwen Stefani by OPI Collection features the following shades:
Over & Over A-Gwen – Gwen’s signature red OPI hue available in a boxed set with Swarovski black and silver crystals; gold and pewter bar, square, diamond and circle shaped studs, and nail glue.
Love.Angel.Music.Baby. – semi-matte satin finish.
4 in the Morning – semi-matte satin finish.
Push and Shove – a bold chrome hue, is also worn without top coat but requires a special complimentary base coat – Lay Down that Base for an intense, mirrored finish.