Create a photorealistic 3:4 vertical at-home portrait with the authentic texture

Create a photorealistic 3:4 vertical at-home portrait with the authentic texture of a casual smartphone snapshot. A clearly adult woman, approximately 23 to 29 years old, is standing in front of a white countertop in a compact modern home kitchen. Frame her from the head to roughly the middle of the thighs. She has a soft oval face, a narrow jaw and chin, a delicate straight nose bridge, naturally straight brows, and almond-shaped eyes. Preserve her original facial proportions, recognizability, natural asymmetry, and quiet expression rather than redesigning her into a celebrity or generic influencer.

Her head tilts slightly toward image-right while she looks steadily into the camera. Her eyes feel alert but relaxed, and her lips rest slightly apart as though she had almost spoken before pausing. Use sheer nude makeup associated with contemporary East Asian urban fashion contexts: lightweight semi-matte foundation, softly defined brown brows, fine brown-black tightlining, separated natural lashes, muted beige-brown eyeshadow, a trace of peach blush, and diffused coral-pink nude lips. Retain faint pores, natural tonal variation, and non-uniform skin texture.

Her hair is long, side-parted, and deep chocolate brown, with soft chestnut highlights under the warm household light. The roots have mild volume, and most of the hair falls over the shoulder on image-left in broad, loose, slightly irregular curls. Leave several delicate face-framing strands near the ear and cheek. The hand on image-left lightly holds the ends of one section of hair, allowing the strands to separate casually between her fingers. The hand on image-right rests behind her on the countertop and supports part of her weight.

Her body leans subtly toward image-right while her hips shift slightly in the opposite direction. The shoulders are not perfectly level, and the torso and hips have a small, natural twist that creates a restrained S-shaped line. Keep the pose loose and believable rather than making her forcefully lift her chest, contract her stomach, or arch her hips.

She wears a muted peach-nude or pale salmon fitted camisole with thin straps and a low rounded-square neckline. The material should resemble soft cotton jersey or stretch knit. It follows the body while retaining believable thickness and gravity: the chest area remains smooth, the side waist shows slight tension, and several horizontal folds gather naturally around the waist and lower torso. Pair it with high-rise fitted jeans in washed charcoal black or deep graphite gray, featuring prominent white or pale-gray contrast stitching, clearly outlined front pockets, a structured waistband, metal button, zipper fly, faint washed tonal variation, and real denim creases. Add a very fine warm-gold short necklace with a tiny pendant and a pale nude-pink or milky-white manicure.

Visible skin includes the face, ears, neck, collarbones, shoulders, upper edge of the chest, both arms, wrists, hands, and fingers. The rest of the chest, abdomen, waist, hips, and legs remain covered. Use a light warm ivory skin tone with subtle peach and beige undertones. The skin should look as though it would feel soft, warm, smooth, and finely textured to the touch. Keep it mostly softly matte, with low natural sheen on the forehead, nose bridge, collarbones, shoulders, and forearms. Preserve extremely subtle pores around the cheeks and nose and avoid a plastic or porcelain surface.

The background is a tidy but lived-in modern kitchen with glossy warm-white cabinetry, a pale gray-beige recessed cooking area, a wide black range hood or horizontal black strip behind the subject's head, a white countertop, a black gas cooktop, a wok or pan with a pale gray-green lid, and a transparent cooking-oil bottle with a yellow cap near the wall on image-right. A built-in appliance panel is partially visible beneath the counter. Keep these background details recognizable rather than heavily blurred.

Shoot with the visual character of a smartphone rear main camera or a phone on a fixed support, using approximately a 26 to 30mm full-frame-equivalent perspective from 1.3 to 1.8 meters away. The camera height sits between her chest and eyes and tilts only very slightly downward. Keep the framing mostly centered but not geometrically perfect, with limited space above her head and her arms and hips approaching the side edges.

Light the scene with a mixture of warm residential ceiling light, reflections from the pale cabinets, and broad frontal room ambience. Do not use professional rim lighting or a polished three-point setup. Let the shoulder and arm on image-right appear slightly brighter, while shallow warm shadows remain beneath the chin, around the neck, along the inner arms, and beside the waist. Use relatively deep smartphone-camera focus so the kitchen remains legible. Add mild mobile denoising, subtle JPEG and social-media compression, a warm white balance, and a small amount of low-light texture instead of cinematic color grading.

She had just paused at the kitchen counter and casually gathered the hair resting over her shoulder. She is looking into the lens now, and in the next moment she seems about to release the ends and turn back toward what she had been doing. The atmosphere is warm, quiet, restrained, and intimate, like a familiar person casually taking a photograph before dinner.

Avoid: underage appearance, mirror selfie, visible phone, celebrity face replacement, exaggerated breasts, extreme waist-to-hip proportions, unnaturally long legs, plastic skin, excessive smoothing, cold blue grading, hard studio light, dramatic rim light, strong artificial bokeh, overprocessed HDR, CGI texture, stiff fingers, extra limbs, text, watermarks, and logos.