复古蓝调清透户外柔光人像

Please use the uploaded photo as the unique character reference, strictly locking the character's facial features, face shape proportions, hairstyle, hair color, and overall identity characteristics, size 3:4. Adjust the background atmosphere to a clear, sunny, and transparent outdoor scene, with the sky in a rich vintage blue. Maintain the original hairstyle, only letting the hair strands flutter naturally in the wind. The character's eyes are bright, with a slight sense of innocence, mystery, and charm. Emphasize facial details and exquisite highlights, with an overall blue and white transparent tone. Add slight ultra-blue photographic grain, shallow depth of field, bokeh, soft light spots, cinematic feel, portrait lens f/1.8, lens flare, rainbow diffraction, and gradient halo. Add a distinct soft light filter overall to make the skin texture soft and delicate, while retaining the real skin texture. Do not change the facial proportions, face shape, hair color, or character identity.

请以上传照片作为唯一人物参考，严格锁定人物五官、脸型比例、发型、发色与整体身份特征，尺寸3：4。

将背景氛围调整为清醒、阳光、通透的户外场景，天空呈浓郁复古蓝色。保持原发型，仅让发丝自然随风飘动。人物眼神明亮，带轻微天真、神秘与魅惑感。

重点强化面部细节与精致高光，整体呈蓝白通透色调。加入轻微极蓝摄影颗粒、浅景深、焦外虚化、柔美光斑、电影感，人像镜头 f/1.8，镜头眩光、彩虹衍射与渐变光晕。

整体增加明显柔光滤镜，使肤质柔和细腻，但保留真人皮肤质感。禁止改变五官比例、脸型、发色与人物身份。