Sakura from Tsubasa: Reservoir Chronicle, art book image

A woman dressed in a white dress with gold accents, holding a staff adorned with a sun-like object at its top. The woman's hair is styled in an updo, and she wears a purple sash around her waist. She stands in front of a window or glass door, which reflects the light from outside. In the background, there are shelves with various objects on them, including what appears to be a vase or a decorative item. The overall atmosphere suggests that this is an image from an art book or a fantasy novel.