His major works include "The Chinese Convert" (1687); a series of four portraits of Isaac Newton; a series of ten reigning European monarchs, including King Louis XIV of France; over 40 "Kit-cat portraits" of members of the Kit-Cat Club; and ten "beauties" of the court of William III. The beauties series was to match a similar series of ten beauties of the court of Charles II. The earlier portraits were painted by court painter before him, Sir Peter Lely.