Sci-Fi Operative Character Reference Sheet (Modern)

Create a photoreal character reference sheet on a pure white background. Layout: Strict 8-panel turnaround sheet. Bottom row: close-up head front view, macro view head back view, tight shot head left side view, macro view head right side view. Character: A 29-year-old woman alongside a lean athletic build, short black hair with a silver streak, steel-blue eyes, a stern intelligent expression, and a lightly weathered face. The overall look is a current sci-fi operative aesthetic with realistic fabric, subtle worn metal, dust, and light scratches. Requirements: Pure white background, no shadows, evenly spaced panels, highly accurate identity consistency, highly accurate facial consistency, hig