Create a photorealistic image, upper body shot, of a woman in her 40s, an artist in her studio. She's holding a paintbrush and palette, with smudges of paint on her hands and apron. Her expression is focused and intense. Her hair is pulled back in a practical bun, revealing grey streaks at her temples. She's wearing a paint-splattered denim shirt over a simple white t-shirt. The background should be her studio, with canvases, art supplies, and tools visible but out of focus. Lighting is natural, coming from a large window, creating soft shadows. Include details like the texture of the paint, the bristles of the brush, and realistic skin wrinkles. The image should convey a sense of creativity and dedication. Focus is from mid-torso up.
