High Quality Content by WIKIPEDIA articles! L.A.M.B. is a fashion line by American singer Gwen Stefani, the lead vocalist of the rock band No Doubt. The line manufactures apparel and fashion accessories. The line was founded in 2003 but made its runway debut the following year in 2004. The fashion line manufactures accessories like shoes, watches, bags and a fragrance called "L" as well. The name is an acronym of her debut solo album Love. Angel. Music. Baby.