Ultra-realistic 8K Christmas family studio portrait

Create an ultra-realistic 8K Christmas studio family portrait using the uploaded image strictly as the sole face and identity reference for each person. Preserve exact facial identity, facial structure, proportions, skin tone, natural expressions, age, and recognizable features without alteration, beautification, or stylization. Family seated very close together in an intimate, connected arrangement: father in front gently holding the young boy; mother slightly behind, warmly embracing the father’s shoulders; young girl leaning in from the side with her head softly resting against the mother’s arm. Everyone relaxed and naturally connected, facing camera with soft genuine smiles and direct eye contact. Coordinated festive outfits in cream, beige, deep red, and soft green, featuring elegant knit textures, subtle shimmer, and premium winter fabrics. Refined warm-beige indoor studio with a Christmas tree behind them, decorated with warm golden lights and red ornaments. Softly blurred wrapped gifts at the base, gentle golden illumination across the background. Professional warm studio lighting with cozy golden evening glow, soft shadows, smooth skin highlights, realistic skin texture, shallow depth of field, crisp facial detail, luxury Christmas-card aesthetic, clean elegant timeless composition, premium photography finish. 4:5 aspect ratio.