(9:16). Raw iPhone 17 Pro, 24mm, f/5.6 sharp focus, digital grain. Identity Lock Image A: absolute facial/hair geometry inheritance. Bio-Fidelity: micro-pores, satin hydration, epidermal physics on neck. Expression Lock Reference B: mirror-selfie geometry, partially obscured face, direct gaze. Outfit: Technical chocolate-brown long-sleeve bodycon mini-dress, high-tensile architectural fit. Hyper-defined S-curve, 20% waist-to-hip and anatomical volume emphasis. Pose: standing mirror-selfie, right hand articulated holding orange smartphone with skin-on-object physics. Lighting: warm indoor 3000K ambient, soft ray-traced shadows. Environment: pixel-perfect olive-green paneled walls, ornate floral framed artwork above, gold faucet and patterned copper-toned bowl in lower foreground.