A detailed portrait of a very old woman in a fantasy setting. She has an ethereal beauty, with large expressive eyes and delicate features. Her hair is a dark, flowing cascade, styled with ornate accessories. She is adorned in a flowing teal dress with golden embellishments that suggest a regal status. The fabric of her dress looks silky with light reflecting off it, creating a shimmering effect. The woman is surrounded by a magical aura, with soft light particles floating around her, enhancing the mystical atmosphere. Architectural elements in the background hint at an ancient temple with intricate designs, partially obscured by the enchanting light.