Three Generation Ultra Realistic Portrait

Ultra-realistic studio portrait of three models from a downloaded photo reference, preserve the exact identity of faces, proportions, shape of eyes, lips, nose and natural skin tone.
The composition is vertical, the models are arranged one above the other.
A little girl is standing downstairs, holding a large bouquet of yellow tulips with both hands.
She has loose soft wavy hair, natural volume, light curls around her face.
Her mother is standing behind her, leaning slightly forward.
She has voluminous wavy hair, soft curls, natural volume and smooth styling.
Grandma is on top, gently tilting her head over them.
She has short, neatly styled hair, natural texture, soft volume.
All three are dressed in loose white shirts, natural fabric, light folds.
The background is a minimalist light studio background with a soft beige and white gradient.
Soft studio lighting, diffused light that emphasises the texture of the skin, hair details and flower petals. Small depth of field, clear focus on faces and bouquet.
Style - ultra-realistic portrait photography, high detail, professional studio shooting, natural skin and hair texture, cinematic softness, high resolution