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 three-quarter length portrait capturing the woman from the reference image, maintaining her exact facial features and wavy brown hair. She is posed in the identical stance, standing on the same sunlit park pathway with her hands in the pockets of her blue jeans, wearing the same denim jacket over a white patterned top. The background of blurred trees and park greenery is perfectly preserved. The lighting is natural daylight. The image is composed with a 1:1 aspect ratio.