手绘时装涂鸦肖像转换

将参考图中的主体转化为可爱、古灵精怪的手绘涂鸦插画。

采用极简儿童故事书／时装速写美学，使用松散、不完美的黑色墨线、清晰可见的潦草铅笔笔触、微妙的交叉排线，以及迷人的手作质感。保留参考图中角色可辨认的面部特征、发型、脸型、服装、配饰和整体身份，同时将其简化为可爱的插画角色。

角色设计：
- 头部比例夸张，身体小巧简化
- 简单的点状眼睛和极简小嘴
- 柔和圆润的面部特征
- 双颊带有淡淡的粉红红晕
- 凌乱而富有表现力的手绘头发，带有许多松散的速写线条
- 略微夸张、俏皮的比例
- 姿势自然放松，带有奇趣的时尚插画感

艺术风格：
- 黑白铅笔／墨线涂鸦画
- 粗糙、不完美的速写线条，而非干净的数字描边
- 头发和服装细节密集潦草
- 少量手工着色点缀
- 微妙的水彩／蜡笔般上色
- 阴影简约
- 干净的白色或米白色背景
- 留出大量负空间
- 可爱、纯真、俏皮、温馨的美学
- 看起来像原创手作的笔记本／时装涂鸦插画

在转化为统一的涂鸦艺术风格时，保留参考图中的重要细节。最终图像应给人手绘速写、略有瑕疵、可爱迷人、富有表现力且轻松时髦的感觉，而不是精致的矢量艺术或3D卡通艺术。

Transform the subject from the reference image into a cute, quirky hand-drawn doodle illustration.

Use a minimalist children’s storybook / fashion sketch aesthetic with loose, imperfect black ink lines, visible scribbly pencil strokes, subtle cross-hatching, and a charming handmade feel. Keep the character’s recognizable facial features, hairstyle, face shape, clothing, accessories, and overall identity from the reference while simplifying them into a cute illustrated character.

Character design:
- Oversized head and small simplified body
- Simple dot-like eyes and tiny minimal mouth
- Soft rounded facial features
- Slight rosy pink blush on the cheeks
- Messy, expressive hand-drawn hair with many loose sketch lines
- Slightly exaggerated, playful proportions
- Natural, relaxed pose with a whimsical fashion-illustration feel

Art style:
- Black-and-white pencil/ink doodle drawing
- Rough, imperfect sketch lines rather than clean digital outlines
- Dense scribbled hair and clothing details
- Light hand-colored accents
- Subtle watercolor/crayon-like coloring
- Minimal shading
- White or off-white clean background
- Lots of negative space
- Cute, innocent, playful, cozy aesthetic
- Looks like an original handmade notebook/fashion doodle illustration

Preserve the important details of the reference image while converting everything into this consistent doodle-art style. The final image should feel hand-sketched, slightly imperfect, adorable, expressive, and effortlessly stylish, not like polished vector art or 3D cartoon art.