Anonymous French painter of the school of Pierre Mignard I – Anne-Marie-Louise d’Orleans, Duchess of Montpensier, called ’La Grande Mademoiselle’ Château de Versailles

The picture has something of this: woman, people, veil, dress, wear, baroque, nude, Renaissance, saint, costume, queen, sculpture, performance, girl, music.
Perhaps it’s a painting of a woman in a blue dress with a bouquet of flowers in front of.