Portrait of Madame X

Painted in 1907, this portrait of an unidentified woman known only as "Madame X" invites comparison with Sargent's famous scandal of the same name from 1884, though Boldini's intent is less charged with social tension and more with pure painterly bravura. The anonymizing title may reflect a client's desire for discretion, or it may be Boldini's own gesture toward the universal type — the stylish Parisian woman as an emblem of her era. By 1907 Boldini was at the height of his fame as society portraitist, and works like this one capture his remarkable ability to fuse likeness, fashion, and purely abstract painterly pleasure. His brushwork had evolved considerably from his early genre scenes, becoming more elastic and extravagant, the marks themselves now part of the visual pleasure of the image. The Fine Arts Museums of San Francisco hold this alongside other Boldini portraits, allowing the full range of his social portraiture to be studied together. The work exemplifies why his contemporaries described his style as combining the precision of a lithographer with the energy of a sculptor working at speed.

Oil on canvas with Boldini's characteristic late technique: a heavily worked ground, rapid construction of the figure in gestural strokes, and a final pass of sharp highlights over the face and costume details. The brushwork in the dress is almost calligraphic in its freedom.