photoreal shoulder-up close portrait of a heavily freckled red-haired woman with bright green eyes and natural skin texture, slightly windblown hair, intense focused gaze, wearing ultra-intricate exo-armor in deep emerald and burnished copper two-tone color scheme, complex layered collar and clavicle armor with overlapping plates, visible torx screws, hex bolts, cable channels and mechanical seam breaks, asymmetrical oversized shoulder armor with stacked plate segments and exposed actuator housings, brushed metal with micro scratches, matte polymer inserts and leather underlayer visible at the neck, detailed industrial workshop background fully in focus, 8k