超写实夜间室内镜面自拍丰满女性

Hyper-realistic night indoor mirror selfie photography, vertical format approx 4:5. A young adult East Asian female sits on a light-colored raw wood square stool in front of a large full-length mirror, taking a selfie with the phone flash on. Using an approx 45–55mm equivalent lens, no ultra-wide angle, the subject is about 0.8–1.1 meters from the mirror, the camera position is near chest-abdomen height with a slight downward angle. The frame captures from the top of the head to the lower-middle part of the thighs and part of the white stockings, with the subject occupying about 90% of the frame height, the main subject compactly filling the frame.

Physique—Highest Priority

The figure must be a very compact adult female hourglass physique with both upper and lower body extremely full, definitely not a slender model, nor pear-shaped.

Skeleton is medium-small, shoulder width is medium-narrow, the ribcage width itself is normal, upper body volume is very large, the chest is clearly very full and thick, but the shoulders must not become wider accordingly.

Torso is significantly short. Do not elongate the vertical distance from the shoulders to the waistline; the space from under the chest to the navel and from the navel to the pelvis is quite compact. Do not generate long waists, long abdomens, or model-like long torsos.

The waist forms a very distinct, short, and deep inward curve between the ribcage and pelvis; the frontal width is significantly narrower than the upper body and thighs, but the waist still has the thickness of a real human body, not a thin tube-like bee waist.

Pelvis is medium-wide, rather than extreme lateral wide hips. The fullness of the lower body in the original image mainly comes from the buttocks and especially the thigh volume, rather than infinitely stretching the hip bones to the left and right.

Buttocks are full, thick, with real soft tissue weight, but do not individually enlarge them into two spheres. The buttocks must connect naturally to the base of the thighs.

Thighs are the second core: both thighs must be very thick, full, and massive, especially with huge volume at the base of the thighs. There is almost no sudden narrowing when entering the thighs from the hips; the upper part of the thighs maintains significant width; due to the sitting posture being affected by the stool surface and pelvis angle, the thigh soft tissue produces natural lateral spreading and compression.

The overall silhouette must present:

Moderately narrow shoulders → extremely full upper body → short and clearly tightened waist → medium-wide pelvis → full buttocks → extremely thick thigh base → very full thighs.

The body is not obese, nor is it a fitness muscular type; limbs and waist/abdomen remain relatively firm, fullness is mainly concentrated in the upper body, hips, and thighs, with natural soft tissue softness.

Especially avoid generating: average C/D cup proportions, average female physique, reduced chest, long waist, narrow thighs, thin legs, pear-shaped small upper body, huge buttocks with thin legs, extremely wide pelvis, bodybuilding perky buttocks, muscular legs.

Effect of Sitting Posture on Physique

The person sits diagonally on the front edge of the square stool, the pelvis is slightly rotated towards the person's right, and the upper body leans towards the person's back-left.

After sitting, the waist still curves inward very noticeably, but both thighs appear wider, thicker, and closer to the camera due to hip flexion and support from the stool surface.

The thigh closer to the camera extends laterally, occupying a very prominent area in the lower right of the frame; the other thigh is located behind but similarly remains thick and full, and cannot be automatically reduced to a thin leg by the model.

There must be real weight transfer and skin soft tissue compression between the pelvis, buttocks, and thighs, not stiff like a 3D model.

Character and Styling

Deep dark brown extra-long micro-wavy hair, thick volume, length near the waist; natural middle part, no blunt bangs, long loose strands kept at the sides of the face.

The person bows her head slightly, looking at the phone screen, with a calm and cold expression. Oval face, fair warm skin tone, almond-shaped deep brown eyes, thin eyeliner, natural eyebrow shape, full nude-pink lips.

Wearing an ivory white ultra-tight strapless cropped tube top, completely exposing the shoulders and collarbones. The fabric is soft elastic thin knit, fitting tightly to the body and forming real horizontal stretch wrinkles. The hem ends below the ribs, fully revealing the short and slender waist and abdomen.

Since the character's upper body is very full, the white tube top must be clearly stretched by the body curves, with natural tension and slight wrinkles in the fabric below the chest, but maintaining realistic garment structure.

Lower body wearing ivory white ultra-short tight elastic shorts, the waistline is below the navel, fitting closely to the pelvis and hips. The short leg openings are at the base of the thighs, and the fabric naturally stretches along the full thighs when sitting.

Legs wearing pure white over-the-knee/thigh-high stockings, the top of the stockings is at the lower-middle part of the thighs. The stockings must be naturally stretched open by the thick and full thighs, and the stocking tops form a realistic sense of pressure along the thighs, but without creating exaggerated deep grooves.

Mirror Selfie

The person sits on a small light honey-colored raw wood square stool.

The right hand holds a deep gray titanium-colored triple-camera phone in front of the chest, slightly centered, to take a selfie; the phone's top flash points directly at the mirror, creating a strong white burst, slight bloom, and lens flare.

The phone should not completely cover the face; the face remains mostly visible.

The other hand supports the stool surface towards the back of the body, causing the upper body to lean back slightly; this leaning back further forms a distinct full upper body—slim waist—full thighs curve.

Environment and Lighting

The background is almost entirely a deep dark blue nighttime glass window/sliding glass door, with no obvious scenery outside the window, only a small amount of very dark reflections. Narrow black window frames or mirror frames are visible on the left and right.

The phone flash is the primary light source. The person's face, shoulders, upper body, waist, abdomen, and thighs are clearly illuminated by the cold white direct flash, while the background quickly falls into darkness.

Skin maintains real pores, subtle skin tone variations, and soft flash highlights; the white clothing fabric must not be completely overexposed.

The overall texture presents a realistic night mobile phone mirror selfie quality: slight high ISO grain, limited dynamic range, local flash overexposure, small amount of digital sharpening, no commercial studio feel.

Mandatory Proportion Lock

Short torso, normal ribcage width, extremely full upper body, very obvious chest-waist difference, short and narrow waist, medium-wide pelvis, full buttocks, extremely thick thigh base, very full and thick thighs.

Both the upper body and thighs must be full at the same time. Cannot just make the buttocks large; cannot make the character a small-chested wide-hipped pear shape; cannot make a long-waisted long-legged model.

Visual proportion focus: upper body volume ≈ lower body thigh volume, the waist is a very obvious constriction point in the middle.

Avoid: long torso, long abdomen, average curvy physique, small upper body, pear shape, reduced chest, narrow thighs, slender legs, huge buttocks with thin legs, extremely wide pelvis, bodybuilding muscular buttocks, abs, model long leg proportions, wide shoulders, loose clothes, shorts covering most of the thighs, fisheye, 24–28mm ultra-wide angle, background blur, plastic skin, CG feel, watermark, gibberish.

超写实夜间室内镜面自拍摄影，竖版约 4:5。一名年轻成年东亚女性坐在大型落地镜前的浅原木方凳上，用手机开启闪光灯自拍。采用约 45–55mm 等效镜头，不要超广角，人物距离镜面约 0.8–1.1 米，机位接近胸腹高度并轻微俯拍。画面从头顶拍到大腿中下部及部分白色长袜，人物占画面高度约 90%，主体紧凑地填满画面。

身材——最高优先级

人物必须是非常紧凑、上半身与下半身同时极其丰满的成年女性沙漏体型，绝对不是纤细模特，也不是梨形。

骨架中等偏小，肩宽中等偏窄，胸廓本身宽度正常，上半身容量非常大、胸部明显非常丰满厚实，但肩膀不能跟着变宽。

躯干明显偏短。肩膀到腰线的垂直距离不要拉长，胸下到肚脐、肚脐到骨盆之间都比较紧凑。不要生成长腰、长腹、模特式长躯干。

腰部在胸廓和骨盆之间形成非常明显、短而深的内收，正面宽度显著窄于上身与大腿，但腰仍有真实人体厚度，不是细管状蜂腰。

骨盆属于中等偏宽，而不是极端横向大胯。原图的下半身丰满感主要来自臀部和尤其大腿体积，而不是把髋骨无限向左右撑开。

臀部饱满、厚实、具有真实软组织重量，但不要单独放大成两个圆球。臀部必须自然连接到大腿根部。

大腿是第二核心：两条大腿必须非常粗壮、丰满、厚实，尤其大腿根部体积巨大。从髋部进入大腿时几乎没有突然收窄，大腿上半段保持明显宽度；坐姿受到凳面和骨盆角度影响，大腿软组织产生自然横向铺开和压缩。

整体轮廓必须呈现：

适中窄肩 → 极丰满上身 → 短而明显收紧的腰 → 中等偏宽骨盆 → 饱满臀部 → 极厚大腿根 → 非常丰满的大腿。

身体不是肥胖型，也不是健身肌肉型；四肢和腰腹保持相对紧致，丰满主要集中在上身、臀胯和大腿，软组织自然柔软。

尤其避免生成：

普通 C/D 杯比例、普通女性身材、胸部缩小、长腰、窄大腿、细腿、梨形小上身、巨臀细腿、极宽骨盆、健美翘臀、肌肉腿。

坐姿对身材的影响

人物斜坐在方凳前缘，骨盆轻微向人物右侧旋转，上半身向人物左后方倾斜。

坐姿后腰依然非常明显地内收，但两条大腿因为屈髋与凳面承托显得更宽、更厚、更靠近镜头。

靠近镜头的一条大腿横向延伸，占画面右下方非常明显的面积；另一条大腿位于后方，但同样保持粗壮丰满，不能被模型自动缩成细腿。

骨盆、臀部与大腿之间要有真实重量传递和皮肤软组织压缩，不能像 3D 模型一样硬。

人物与造型

深黑棕色超长微波浪长发，发量浓密，长度到腰部附近；自然中分，无齐刘海，脸侧保留长碎发。

人物微微低头，看向手机屏幕，表情平静冷淡。鹅蛋脸，白皙偏暖肤色，杏仁形深棕眼，细眼线，自然眉形，丰满裸粉色嘴唇。

穿象牙白色超贴身无肩带短款裹胸上衣，完全露出肩膀和锁骨。面料为柔软弹力薄针织，紧密贴合身体并形成真实横向拉伸褶皱。衣摆结束在肋骨下方，完整露出短而纤细的腰腹。

由于人物上半身非常丰满，白色裹胸上衣必须明显受到身体曲线拉伸，胸下衣料产生自然张力和轻微褶皱，但保持真实服装结构。

下身穿象牙白色超短贴身弹力短裤，腰线位于肚脐下方，紧贴骨盆和臀胯。短裤腿口位于大腿根部，坐姿时布料沿丰满大腿产生自然拉伸。

双腿穿纯白色过膝/大腿袜，袜口位于大腿中下部。袜子必须被粗壮丰满的大腿自然撑开，袜口沿大腿形成真实压力感，但不要勒出夸张沟槽。

镜面自拍

人物坐在一张小型浅蜂蜜色原木方凳上。

右手将深灰钛金属色三摄手机举在胸前偏中央位置自拍，手机顶部闪光灯直射镜面，形成强烈白色爆闪、轻微 bloom 和镜头耀斑。

手机不要完全遮脸，脸部仍大部分可见。

另一只手向身体后方撑住凳面，使上半身略微后仰，这个后仰会进一步形成明显的丰满上身—细腰—丰满大腿曲线。

环境与光线

背景几乎完全是深黑蓝色夜间玻璃窗/落地玻璃门，窗外无明显景物，仅有少量极暗反射。左右可见窄黑色窗框或镜框。

手机闪光灯是主要光源。人物脸部、肩膀、上身、腰腹和大腿被冷白直闪清晰照亮，背景迅速掉入黑暗。

皮肤保持真实毛孔、细微肤色变化和柔和闪光高光；白色衣料不能完全过曝。

整体呈真实夜间手机镜面自拍质感：轻微高 ISO 颗粒、有限动态范围、局部闪光过曝、少量数码锐化，不要商业棚拍感。

强制比例锁定

短躯干，正常胸廓宽度，极丰满上身，胸腰差非常明显，腰短而窄，骨盆中等偏宽，臀部饱满，极厚大腿根，非常丰满粗壮的大腿。

上身和大腿都必须同时丰满。不能只把臀部做大；不能把人物做成小胸宽胯梨形；不能做成长腰长腿模特。

视觉比例重点：上身体积 ≈ 下半身大腿体积，腰部是中间非常明显的收束点。

避免：长躯干、长腹部、普通丰满身材、小上身、梨形、胸部缩小、窄大腿、纤细腿、巨臀配细腿、骨盆无限加宽、健美肌肉臀、腹肌、模特长腿比例、肩宽、衣服宽松、短裤遮住大腿大部分、鱼眼、24–28mm 超广角、背景虚化、塑料皮肤、CG 感、水印、乱码。