Architect Frank Lloyd Wright notoriously didn't see eye to eye with some of his clients, especially his female clients—perhaps most famously Aline Barnsdall, whose Hollyhock House is now a globally-renowned FLW design (and a UNESCO World Heritage Site).
Lesser known is the spat he had with Nina Anderton, a Bel Air socialite and philanthropist who commissioned him to build a shopping complex on Rodeo Drive in Beverly Hills—which was to be the architect's only commercial structure in Southern California, and his last design in all of LA.