Ultra-high resolution portrait of a captivating Victorian-era noblewoman, ornate black top hat adorned with intricate gold filigree band and wispy ostrich feathers, cascading long curly dark hair with subtle highlights, piercing azure blue eyes with depth and mystery, full red lips with a hint of gloss, porcelain skin with soft blush, delicate facial features showcasing high cheekbones, dangling ornate gold filigree earrings catching the light, luxurious black velvet coat with plush white ermine fur trim, warm golden background with hints of Rembrandt-inspired chiaroscuro lighting, soft bokeh effects, hyperrealistic oil painting style, highly detailed brush strokes visible upon close inspection, baroque-inspired composition, ethereal atmosphere with a touch of golden hour glow, cinematic color grading, photorealistic textures, 8K resolution,