From Chest of Books.
The close, almost tight, skirt of Lady Decies' dress and lack of waistline suggest this dress is from 1910 or later.
Keywords: Vivien Decies, Baroness, curly coiffure, tiara, feathered headdress, veil, scoop neckline, quarter length tight sleeves, natural waistline, close skirt, necklace, robes