A 1910 watercolor portrait of Belle da Costa Greene by Laura Coombs Hills. The Morgan Library & Museum, New York, gift of the ...

Everyone remembers the moment they were asked and answered this iconic question in 2015: "What color is this dress?" Millions ...

Louise Riggio is downsizing her Manhattan apartment, which means selling more than 30 works by artists including Mondrian, ...

In the 1960s and 1970s, the Rothschild soirées were the most coveted invitation of the year. The Surrealist ball took the ...