Portrait of Gigia Riccardi Piccio (Giovanni Carnovali) (1804-1873)

The picture has something of this: saint, portrait, people, gold, baroque, woman, aura, Gospel, Renaissance, church, Mary, crown, chapel, queen, confession, museum.
Perhaps it’s a close up of a painting of a woman in a white dress with a blue sash around her neck and a pearled necklace.