Capture an image reminiscent of a vintage sepia-tononed photograph, depicting the enigmatic beauty of a Polynesian woman. She has captivating emerald eyes and long, wavy chestnut hair that cascades over her shoulders. The portrait, shot from a low angle, emphasizes her ethereal elegance and commanding presence as she stands before an ancient stone archway bathed in golden hour light. Subtle shadows and highlights dance across her porcelain skin, accentuating her delicate features, the fine texture of her complexion, and the gentle curve of her smile. A delicate lace shawl adorns her shoulders, adding to the sense of timeless grace and allure.