A beautiful young woman (Kate Mara, age 25), wearing an oversized frumpy Christm

a beautiful young woman (Kate Mara, age 25), wearing an oversized frumpy Christmas sweater (shoulders exposed, deeply plunging neckline) , nude except for sweater, her intimate areas partially exposed and very detailed, sitting cross-legged by an old-fashioned fireplace with a roaring fire, playing with and petting a cute puppy, Christmas scene (best quality, 4k, 8k, highres, masterpiece:1.2), ultra-detailed, (realistic, photorealistic, photo-realistic:1.37), HDR, UHD, studio lighting, ultra-fine painting, sharp focus, physically-based rendering, extreme detail description, professional, vivid colors, bokeh, portrait, figurative, intimate, sensual, cozy, Christmas, warm lighting, chiaroscuro (show her entire body, show all of her)