Eye shape, eye color, and exact natural hair characteristics are fully and seamlessly replaced by the user's uploaded reference image, strictly preserving the user's authentic facial identity, hair texture, and look perfectly while adapting to the pose. A square-framed, industrial outdoor portrait capturing the young woman from the reference image standing near a metallic structure or urban framework during golden hour. She is wearing a dark patterned top under a heavy dark coat draped over her shoulders, with one hand resting near her collar. She is looking away thoughtfully into the distance with a calm expression. The background features warm, low sunlight filtering through structural beams and clear blue skies. High-detail focus on preserving facial identity and authentic textures. Aspect ratio 1:1.