1970s Retro Studio Photo Clean & Colourise Prompt

Use the uploaded photo as the reference. Keep the face, facial features, skin tone and identity exactly the same. Professionally restore and revitalize this 1970s Indian retro studio photograph. Repair paper scratches, edge creases, silvering, and heavy film grain while preserving the original artistic character. Retain the authentic retro hairstyles, sharp collared safari suit, and floral printed chiffon saree. Colorize with subtle, authentic 1970s Kodachrome tones: warm muted greens, burnt oranges, and gentle golds, avoiding overly saturated neon shades. Clarify eyes and facial features naturally without plastic smoothing or changing structural contours. Authentic soft studio portrait lighting with a clean hand-painted canvas backdrop aesthetic. Ultra-realistic, high resolution, sharp focus, fine detail, natural skin texture, professional colour grading, no blur, no distortion.