 Stefani frequently refers to her clothing line in her music , as one of the brand 's promotional strategies . Stefani refers to her clothing line in her songs " Wind It Up , " " Harajuku Girls , " and " Crash " ( which even incorporates the brand 's slogan , " I want you all over me like L.A.M.B. " ) . Stefani is often seen wearing her own designs , especially when making public appearances . A thirty @-@ second commercial directed by Sophie Muller was also released to promote the brand 's fragrance . 
 Stefani frequently <a href='uninflect' title='1'><mark>refers</mark></a> to her clothing line in her music , as one of the brand <a href='null_genetive' title='2'><mark>'s</mark></a>promotional strategies . Stefani <a href='uninflect' title='3'><mark>refers</mark></a> to her clothing line in her songs " Wind It Up , " " Harajuku Girls , " and " Crash " ( which even <a href='uninflect' title='4'><mark>incorporates</mark></a> the brand <a href='null_genetive' title='5'><mark>'s</mark></a>slogan , " I want you all over me like L.A.M.B. " ) . Stefani is often seen wearing her own designs , especially when making public appearances . A thirty @-@ second commercial directed by Sophie Muller was also released to promote the brand <a href='null_genetive' title='6'><mark>'s</mark></a>fragrance . 
Stefani frequently refer to her clothing line in her music , as one of da brand  promotional strategies . Stefani refer to her clothing line in her songs " Wind It Up , " " Harajuku bitches , " and " Crash " ( which even incorporate the brand  slogan , " I want y'all ova me like L.A.M.B. " ) . Stefani is often seen wearing her own designs , especially when making public appearances . A thirty @-@ second commercial directed by Sophie Muller was also released to promote the brand  fragrance .