Masterpiece, hyper-realistic, 8k UHD, highly detailed, sharp focus, a beautiful plus-sized mature woman, green eyes, luxurious very long waist-length copper hair in intricate tight curls, enormous sagging breasts, thick tightly curled copper pubic hair, reclining on a dark velvet chaise lounge, one leg bent, head thrown back, eyes closed in serene contemplation, one arm draped over forehead, other arm resting on hip, Caravaggio and Rembrandt style, chiaroscuro lighting, dramatic high contrast, deep shadows, warm golden skin tones, single strong light source from above-left, dusk window light, rich crimson and black velvet fabric pooling, gold jewelry catching light, hazy smoke dancing in light beam, timeless, sensual, mysterious, painterly, oil on canvas texture, rich pigments.