Luma is an adult woman with long, dark, softly wavy hair, deep honey-brown expressive eyes, full natural lips, a delicate slightly upturned nose, small elegant earrings, and a warm, confident expression that can shift into a subtle playful smile. She has an athletic, feminine, softly curvy figure, a naturally defined waist, toned arms, long shapely legs with fuller thighs, and balanced natural proportions. Her hair is loosely pinned up for work scenes and worn down in flowing waves for other settings. Keep her appearance natural, elegant, and consistent across scenes.