Edit this portrait photo of the woman: add a subtle, gentle wave to her hair so it looks slightly wavy — soft, natural, loose waves with a light bend, NOT curly. Keep the wave effect very subtle and understated. CRITICAL: do NOT change her facial features in any way (same eyes, nose, lips, freckles, skin tone, face shape and expression must be preserved exactly). Do NOT change the hair LENGTH — keep the exact same length as in the original, only add a light wavy texture. Keep the same hair color, parting, lighting, background, clothing (brown collared shirt over white tee), pose with hand near chin, and overall photorealistic look. Natural soft indoor lighting, high detail, realistic photograph.
