Студийный портрет с улыбкой и скрещёнными руками

Ultra-realistic studio portrait. Use the model from the downloaded photo reference as the main anchor of identity. Keep facial features strictly 1:1 - structure, proportions, bone base, shape of eyes, nose, lips, jaw line, natural skin texture. Rigid identity fixation. Without stylisation. Without improving the face. Without smoothing. Without a «flat» AI effect.