石墨铅笔女性肖像（手持玫瑰）

Create an ultra-realistic museum-quality graphite pencil sketch portrait on warm off-white textured drawing paper. The subject is a beautiful young {argument name="ethnicity" default="South Asian"} woman shown from the chest up in a three-quarter view, looking downward with a soft closed-mouth smile while holding a single fully bloomed rose close to her nose. She has long dark hair gathered into a loose messy bun with wispy strands around her face, delicate facial features, and small stud earrings. She wears black rectangular-round eyeglasses with warm amber-tinted lenses as the only subtle color accent, plus a formal dark blazer, white collared shirt, and black tie. Her left hand gently holds the rose stem near her chest; the flower is large and detailed, with exactly 1 fully bloomed rose head, 1 long stem, and 6 visible leaves. Render the rose petals, leaves, fingers, hair strands, glasses, blazer, shirt collar, and tie with highly detailed pencil shading, crosshatching, smudged graphite gradients, fine linework, and realistic paper grain. Use a soft natural composition with the rose on the left side of the face, the woman centered slightly right, and faint loose sketch construction strokes fading into the background. Keep the image monochrome graphite except for the amber glasses lenses, avoid text, avoid watermark, and maintain an elegant romantic fine-art portrait mood.

创作一幅超写实的博物馆级石墨铅笔素描肖像，背景为温暖的灰白色纹理绘图纸。主体是一位美丽的年轻 {argument name="ethnicity" default="南亚"} 女性，半身像，四分之三侧面视角，低头带着柔和的闭口微笑，手持一朵盛开的玫瑰靠近鼻尖。她留着深色长发，扎成松散凌乱的发髻，脸颊周围有几缕碎发，五官精致，戴着小巧的耳钉。她佩戴黑色矩形圆角眼镜，镜片呈温暖的琥珀色，这是画面中唯一的微妙色彩点缀；身穿正式的深色西装外套、白色衬衫领和黑色领带。她的左手轻轻握住胸前的玫瑰花茎；花朵硕大且细节丰富，包含 1 朵盛开的玫瑰花头、1 根长茎和 6 片可见的叶子。通过高细节的铅笔阴影、交叉排线、石墨晕染渐变、精细线条和逼真的纸张纹理，渲染玫瑰花瓣、叶片、手指、发丝、眼镜、西装外套、衬衫领和领带。采用柔和自然的构图，玫瑰位于脸部左侧，女性主体略微偏右，背景中隐约可见淡淡的松散素描构图笔触。除琥珀色镜片外，画面保持单色石墨质感，避免出现文字和水印，营造优雅浪漫的艺术肖像氛围。