|Portrait of Grand Duchess Olga Alexandrovna, 1893, by Valentin Serov|
|Helene Klimt, 1898, by Gustav Klimt|
|Mäda Primavesi, 1912, by Gustav Klimt|
|Angel, 1887, by Abbott Handerson Thayer|
|Portrait of a Young Woman by an unknown artist (once attributed to Jean-Etienne Liotard (1702-1789))*|
*Not technically hair, but who can resist the romance of this portrait and the lovely headdress and bow?
|Olga Kostycheva, 1891, by Nikolai Ge|