Green and Violet: Mrs. Walter Sickert by James Abbott McNeill Whistler is a portrait that elegantly captures the likeness of Mrs. Walter Sickert, bathed in soft green and violet hues. The subdued color palette reflects Whistler’s minimalist approach, focusing on the graceful composition of the subject and the harmonious interplay of color. The painting emphasizes the sitter’s dignified posture and poised expression, reflecting Whistler’s skill in capturing the essence of his subjects with a few carefully chosen elements.