 L.A.M.B. has participated in the Spring / Summer 2006 , 2007 , and 2008 New York Fashion Weeks . Stefani described her first line , which debuted on September 16 , 2005 , as " a little Sound of Music , some Orange County <unk> girl , some <unk> , and a bit of The Great <unk> . " The highlights of the show were purple cars bouncing using <unk> while Stefani 's song " Wind It Up " made its debut as the models walked the runway . 
