Fantasy portrait of a platinum haired woman in warm light

A masterpiece fantasy oil painting of a woman with long, flowing platinum-white hair cascading in soft waves, backlit by warm golden-hour light in a vertical 3:4 composition; close-up head-and-shoulders focus with tactile emphasis on individual strands, luminous highlights and subtle skin texture. Rendered with rich impasto textures and visible expressive brushstrokes, dramatic cinematic lighting, dynamic shadows and warm golden highlights, painterly realism with a raw unpolished aesthetic, tactile detail on hair, skin and soft fabrics, minimal neutral background, ArtStation-quality.