((full body in shot)), ((brunette with a fringe)), ((anorexic)), (((blackandwhite))), ((sepia)), Art Deco portrait of Coco Chanel, circa 1930s, full-length, seated on a Viennese chair before a large vanity mirror in her opulent boudoir. She’s a Caucasian woman in her late 40s, with a sophisticated, slightly melancholic expression, her gaze intensely focused on a diamond rivière necklace held delicately in her gloved hand. Her posture is elegant yet relaxed, one leg casually crossed over the other, her body slightly leaning forward in thoughtful contemplation. She wears a luxurious, floor-length, crimson white silk charmeuse peignoir, trimmed with deep black fur, revealing a plunging neckline. The peignoir drapes exquisitely around her figure, highlighting its graceful form. A long, slender cigarette holder extends from her perfectly formed lips, painted a vibrant scarlet red. Her dark hair is styled in a classic bob, framing a face with sharp cheekbones and intense eyes. The vanity is crafted from dark, polished wood with intricate Art Deco inlays, reflecting the room's luxurious ambiance. The room is softly lit, casting a warm glow on her skin and highlighting the rich textures of the silk and fur. A muted palette of creams, blacks and deep reds dominate the scene, accentuated by the sparkle of diamonds. The overall mood is one of refined elegance, tinged with a sense of quiet introspection, a classic Art Deco aesthetic captured with a slightly diffused, cinematic lighting style. The camera angle is slightly elevated, emphasizing her regal posture..Photorealistic, moody