Conversation so far:
What were some of the other ventures Gwen Stefani was involved in?
Gwen Stefani’s other ventures include fashion, perfume, cosmetics, eyewear, and an animated show.
Did Gwen Stefani make clothing for anyone else?
Gwen Stefani launched a line named L.A.M.B., which was worn by Teri Hatcher and Nicole Kidman.

Question: has that fashion line been successful?
Self-contained rewrite: Was Stefani's fashion line LAMB successful?