an oil painting exuding elegance and timeless sophistication, centered on a woman dressed in a monochromatic black and white ensemble.

an oil painting exuding elegance and timeless sophistication, centered on a poised woman dressed in a monochromatic black and white ensemble. The focal point is her wide-brimmed white hat adorned with a single bold black rose, casting a dramatic shadow over her face, subtly revealing her delicate features and a mysterious allure. She wears a strapless black dress with a flowing white sash that cascades gracefully, emphasizing the harmony of contrast in her attire. The deep black background amplifies the silhouette, enhancing the play of light and shadow. Employ smooth and precise brushstrokes to render the fine details of the fabric, hat, and her serene posture, encapsulating a mood of classic refinement and understated glamour."