梧桐树下伸懒腰的紫裙少女午后写真

Theme: Feeling sleepy halfway through a walk in the park after a meal, she sits on a bench under the shade of plane trees, stretching lazily, yawning and looking at you, an afternoon sleepiness portrait.

Subject: 23-year-old adult female, East Asian face; tall, well-proportioned and curvy, full and rounded upper body curves, obvious chest-to-waist ratio, very thin waist but with natural fleshiness, rounded hips, long slender legs, upper body and waist length consistent with real human proportions, normal head size and body ratio; lazy and relaxed temperament, with a hint of satisfaction after being full.

Characters and Expressions: Real portrait, like a boyfriend casually taking a photo with a mobile phone, natural features, slightly asymmetrical, normal eye size, natural and soft bridge of the nose and jawline, cheeks with a bit of fleshiness, fine pores and natural texture visible on the skin, no-makeup look light makeup, lip color is natural bean paste pink; face toward the camera, eyes squinted into a slit, mouth open yawning, corners of the eyes with a bit of tears from sleepiness; long black hair naturally scattered, a few strands blown by the wind resting on the shoulders.

Clothing and Pose: Lavender purple thin-strap slim-fit knit short dress, square neckline revealing collarbones, fabric fits body curves, skirt length reaches the upper thigh; white canvas shoes; a white canvas bag placed on the bench beside her. She is sitting on a wooden bench, hips fully on the seat, back against the backrest, body directly facing the camera; two legs stretched straight forward, calves extending toward the camera, ankles of both feet lightly crossed, heels touching the ground. Left hand and right hand in the frame raised above the head together, ten fingers interlaced above the head, palms facing the sky stretching, two arms extending up from their respective side's shoulder, elbows slightly bent; upper body leaning back slightly with the stretch, forming a relaxed line from shoulders and waist to the straight long legs.

Background and Light: Urban park on a weekend afternoon, a row of tall plane trees behind the bench, a few yellow leaves fallen on the ground, lawn, people walking and a small path in the distance; afternoon sunlight sprinkles through the gaps of plane tree leaves, casting dappled spots on her face, shoulders, collarbones, and legs, tree shadows under the bench; overall color palette is lavender purple, white, yellow-green of plane trees, and light brown of wood, low saturation.

Composition and Lens: Vertical 3:4, 35mm lens, low angle, shot from about 15 degrees to the right in front of her at knee height, boyfriend's perspective, like you just came back from buying water and are standing in front of her; full-body composition, capturing everything from the hands above the head to the shoes, straight long legs in the foreground, legs taking up about half of the frame; head fully in the frame, hands fully in the frame, focus on the eyes.

Texture and Style: Real-life photography, like a photo taken casually with a phone's portrait mode, natural skin texture, no excessive skin smoothing, no professional retouching, can have a bit of noise and imperfect lighting.

Negative Constraints: AI-looking influencer face, oversized eyes, pointed chin, excessive skin smoothing, plastic skin, baby face, deformed fingers, extra fingers, missing fingers, fused fingers, messy interlaced fingers, distorted wrists, anti-joint arms, extra hands or arms, arms growing from the back or armpits, missing shoulders, extra legs or feet, distorted ankles, hovering sitting posture, messy bench structure, excessive body twisting, overly thin waist, overly long torso, body proportions out of balance, sense of being underage, overly dark screen, text, watermark, low quality, blurred.

主题：饭后在公园里散步散到一半犯困，她坐在梧桐树荫下的长椅上伸了个大懒腰，打着哈欠看着你，午后犯困写真。

主体：23岁的成年女性，东亚面孔；身材高挑匀称且丰满，上半身曲线饱满圆润，胸腰差明显，腰很细但有自然的肉感，臀部圆润，双腿修长，上身与腰部长度符合真实人体比例，头部大小和身体比例正常；气质慵懒松弛，带一点吃饱了的满足。

人物与表情：真实人像，像男朋友用手机随手拍下，五官自然、略不对称，眼睛大小正常，鼻梁和下颌线自然柔和，脸颊带一点肉感，皮肤能看到细小毛孔和自然纹理，素颜感淡妆，唇色是自然的豆沙粉；脸朝向镜头，眼睛眯成一条缝，嘴巴张开打着哈欠，眼角带一点困出来的泪光；黑色长发自然披散，被风吹起几缕搭在肩上。

服装与姿势：薰衣草紫细肩带修身针织短连衣裙，方形领口露出锁骨，面料贴合身体曲线，裙长到大腿上段；白色帆布鞋；一只白色帆布包放在身边的长椅上。她坐在木质长椅上，臀部完整坐在椅面上，后背靠着椅背，身体正对镜头；两条腿向前伸直，小腿伸向镜头，两只脚的脚踝轻轻交叠，脚跟着地。画面左手和画面右手一起举过头顶，十指在头顶上方交握，手掌朝天伸懒腰，两只手臂分别从自己那一侧的肩膀伸上去，手肘微弯；上身随懒腰微微后仰，从肩、腰到伸直的长腿形成一条舒展的线条。

背景与光线：周末午后的城市公园，长椅后面是一排高大的梧桐树，地上落着几片黄叶，远处是草坪、散步的人和一条小路；午后的阳光穿过梧桐叶缝洒下来，在她的脸、肩头、锁骨和双腿上落下斑驳的光斑，长椅下有树影；整体配色是薰衣草紫、白、梧桐的黄绿和木头的浅棕，低饱和。

构图与镜头：竖版3:4，35mm 镜头，低机位，镜头在她正前方偏右约15度、膝盖高度往上拍，男友视角，像你刚去买水回来站在她面前；全身构图，从举过头顶的双手完整取到鞋，伸直的长腿在画面前景，双腿占画面一半左右；头部完整入画，双手完整入画，焦点落在眼睛上。

质感与风格：真实生活摄影，像手机人像模式随手拍的照片，自然肤质，不过度磨皮，不精修，可以带一点噪点和不完美的光线。

负向约束：AI感网红脸，过大的眼睛，尖下巴，过度磨皮，塑料皮肤，娃娃脸，手指畸形，多余手指，缺少手指，手指融合，交握的手指错乱，手腕扭曲，手臂反关节，多余的手或手臂，手臂从后背或腋下长出，缺少肩膀，多余的腿或脚，脚踝扭曲，悬空坐姿，长椅结构错乱，身体过度扭转，腰部过细，腰身过长，身体比例失调，未成年感，画面过暗，文字，水印，低质量，模糊。