March 25 - It was a big evening for the Mark Morris Dance Group with a benefit gala following their opening night performance at the Brooklyn Academy of Music. Fashion designer Isaac Mizrahi, who's been designing the costumes for Mark Morris' dance company for years, says that the close friends have disagreements all the time, but never when working on projects together. "If we ever disagree about a show, it's Mark's show so I acquiesce very quickly. We never fight about costumes, we're very harmonious about that", Isaac told us. Who'd have thought that Willem Dafoe, famous for his dark onscreen personas, is a big dance fan? He and wife Elizabeth LeCompte were thrilled by tonight's performance. Rock icon Debbie Harry and actor Sam Waterston also popped in to the party.