Precise hair color change only. Keep everything else strictly identical to the original photo (same face, exact facial features, skin tone, clothing, background, pose, and lighting). Apply the hair coloring from the 4th photo (bottom-right of collage): rich dimensional brunette/ash brown base with soft caramel/ash blonde balayage and light face-framing highlights. Do not alter facial structure, expression, body, or outfit in any way.
