Alice Pike Barney studied in Paris with portrait painter Emile Auguste Carolus-Duran, who believed that a sitter's outward appearance reflected his or her inner character. The Necklace, which was probably a self-portrait, shows a self-assured woman with a gold necklace. Her direct gaze and the portrait's dramatic lighting lend her an almost haughty air, hinting at Barney's independent and somewhat rebellious character.