Stefanie Keenan/Sipa Press
Stefani was effortlessly chic in a little black Marc by Marc Jacobs dress complete with asymmetrical zipper detailing at the Domino: The Book of Decorating launch party
in Beverly Hills. The trendy mom
gave a pop of color to the inky lookwhich included a L.A.M.B. clutch and heelswith her signature red lips.