It’s hard to believe that L.A.M.B., Gwen Stefani’s line with her stylist, Andrea Lieberman, and designer Zaldy Gogo,  is in its fifth year already.

But it’s still going strong, dressing Gwen for tours and music videos, and outfitting fans with clothes and accessories.   And staying true to form, L.A.M.B’s Fall/Winter 2009/2010 is unabashedly Vivienne Westwood-inspired, and in line with Gwen’s off-stage image.

Full of leather, plaid, fitted jackets, and oversize collars, the collection has just enough of a rock n roll flavor to keep it from being costumey.  

GALLERY: L.A.M.B. F/W 2009/2010.