There are so many Lady Pollocks that I cannot identify her.
From Paul Frecker; sepia tone removed (and re-added only to border) and image size doubled by gogm.
Lady Pollock shows how to drape a lace shawl in this 1861 Silvy photo. She wears a Zouave jacket.
Keywords: 1865, Silvy, Pollock family, British, straight coiffure, veil, Zouave jacket, high neckline, epaulettes, long full sleeves, crinoline, shawl, lace, neck band, bracelets