原图编辑增加真实同卵双胞胎姐妹

Use my uploaded original image as the sole editing basis for local modification, do not regenerate or redesign the entire screen. Maximize retention of the original person, background, composition, lens distance, perspective, camera angle, light, shadow, tone, spatial structure, and original photography style. Retain the original person herself and her original face, sense of age, hairstyle, hair color, skin tone, body proportions, body type, clothing, position, and main posture; do not swap faces, do not re-beautify, do not change the identity of the original person. Naturally add another woman next to the original person, set as her identical twin sister. The newly added person must be based on the original person herself, maintaining the same face shape, facial structure, sense of age, skin tone, hairstyle, hair color, body type, body proportions, and overall temperament; the two must look like real twins at first glance, not two similar models. Do not simply copy and paste. The newly added person can have very slight changes in head angle, gaze, hand movements, and body orientation to make the twin relationship more real and natural. The two are close together, showing a slight snuggle or a slight hug. Let the newly added person lean gently toward the original person, shoulders close, arms gently resting on the shoulder, upper arm, or side of the waist; movements should be soft, restrained, and natural, no excessive hugging, no exaggerated body movements. The clothing of the newly added person must maintain the same design, cut, material, structure, and style as the original person, only changing the color. Automatically select soft visual complementary colors based on the original clothing color, such as blue corresponding to orange or amber, pink corresponding to mint green, purple corresponding to yellow-green. Complementary colors should be low-saturation, coordinated, and fashionable, not fluorescent or overly eye-catching. The newly added person must completely match the original image's lighting, including main light direction, shadows, skin highlights, hair highlights, clothing reflections, environmental reflections, and grounding shadows. The contact between the two people's arms, shoulders, hair, clothes, and bodies must comply with real physical relationships; no clipping or incorrect overlapping allowed. The final effect should look as if these twins existed in the original scene from the start of the shoot. Maintain a realistic photography feel, natural skin texture, real hair strands, correct human body structure, and real perspective. Avoid anime faces, CGI, plastic skin, copy-paste feel, mirror-image feel, wrong fingers, wrong limbs, body fusion, wrong perspective, major background changes, major clothing style changes, and obvious AI synthesis traces.

以我上传的原图作为唯一编辑基础进行局部修改，不要重新生成或重新设计整个画面。最大程度保留原人物、背景、构图、镜头距离、透视、机位、光线、阴影、色调、空间结构和原有摄影风格。

保留原图人物本人以及她原来的脸、年龄感、发型、发色、肤色、身材比例、体型、服装、位置和主要姿势，不要换脸、不要重新美化、不要改变原人物身份。

在原人物旁边自然增加另一位女性，设定为她的同卵双胞胎姐妹。新增人物必须基于原人物本人，保持相同的脸型、五官结构、年龄感、肤色、发型、发色、体型、身体比例和整体气质，两人一眼看上去必须是真实双胞胎，而不是两个相似模特。

不要简单复制粘贴。新增人物可以在头部角度、眼神、手部动作和身体朝向上有非常轻微的变化，使双胞胎关系更加真实自然。

两人距离较近，表现轻微依偎或轻微拥抱。可以让新增人物轻轻靠向原人物，肩膀贴近，手臂轻轻搭在肩部、上臂或腰侧，动作柔和、克制、自然，不要过度拥抱，不要夸张肢体动作。

新增人物的服装必须保持与原人物相同的设计、剪裁、材质、结构和风格，只改变颜色。根据原服装颜色自动选择柔和的视觉补色，例如蓝色对应橙色或琥珀色、粉色对应薄荷绿、紫色对应黄绿色。补色要低饱和、协调、时尚，不要荧光或过度抢眼。

新增人物必须完全匹配原图光线，包括主光方向、阴影、皮肤高光、头发高光、衣服反光、环境反射和接地阴影。两个人的手臂、肩膀、头发、衣服和身体接触必须符合真实物理关系，不允许穿模或错误重叠。

最终效果应像这对双胞胎从拍摄开始就同时存在于原场景中。保持真实摄影感、自然皮肤纹理、真实发丝、正确人体结构和真实透视。避免动漫脸、CGI、塑料皮肤、复制感、镜像感、错误手指、错误四肢、人体融合、错误透视、背景大改、服装款式大改和明显 AI 合成痕迹。