High-Fidelity Portrait with Extreme Identity Mapping and Technical Rib-Knit Texture

[Header] (9:16)
Raw high-fidelity photograph, iPhone 17 Pro sensor simulation, indoor ambient lighting with soft front-fill flash, zero bokeh, SHARP focus from the foreground subject to the background tiled wall, f/5.6 aperture for structural depth, authentic digital grain.

[Subject & Identity Inheritance]
Identity Mapping: Absolute physical inheritance from Reference Image A. The generated subject must inherit the exact facial geometry, specific eye shape, lip volume, chin structure, and all original hair characteristics (texture, length, volume, and part) directly from Image A without manual descriptor intervention.
Bio-Fidelity: Detailed skin physics including micro-pores, satin-finish hydration, and visible fine vellus hair along the jawline. High-definition rendering of the shoulders and neck architecture.
Expression: Magnetic presence; inheriting the self-assured gaze and facial resting-state directly from Image A, looking back over the shoulder.
[Outfit & Physicality]
Technical Description: High-impact technical rib-knit body-conscious set in muted {argument name="outfit color" default="earth-tone"} horizontal stripes (terracotta, tan, and beige).
Textile Geometry: Off-the-shoulder neckline architecture with full-length compression-fit sleeves featuring technical distressed/frayed cuff detailing.
Surface Physics: High-tensile material-to-skin surface compression. The textile must exhibit realistic physical tension lines as it contours the anatomical gluteal proportions, pelvic symmetry, and an emphasized waist-to-hip ratio.
Physicality: Athletic-to-lean build; extreme torso torsion and symmetrical proximal limb geometry.
[Pose & Composition]
Geometry: Extreme S-curve torsion pose. The subject is standing in a rear-profile perspective, rotating her upper torso 180 degrees to face the camera directly.
Interaction: Left hand is subtly raised, fingers interacting with a hair strand near the shoulder, showing realistic finger-joint articulation and skin texture.
Framing: Medium shot, vertical focus. The subject is positioned on the left side of the frame, angled to lead the viewer’s eye toward the background hallway.
[Environment & Lighting]
Atmosphere: Modern domestic or hotel interior hallway.
Interior Details: Foreground features a high-detail tiled wall with horizontal tan/beige rectangular porcelain tiles and precise grout lines. Background includes a dark-wood door with a white technical signage card. Neutral grey stone-tile flooring with realistic specular reflections.
Lighting: Diffused 3000K warm indoor light supplemented by a soft front-fill flash. This creates brilliant illumination on the subject’s skin and the rib-knit texture, while casting clean, defined shadows on the tiled background.
[Failure Prevention Rule]
Command: "Identity Mapping: Inherit all facial and hair traits from Reference Image A onto the subject." Use "Technical rib-knit body-conscious set" and "Anatomical gluteal proportions" to ensure high-fidelity