Portrait of Ekaterina Vasilievna Torsukova Vladimir Borovikovsky (1757-1825)

The picture has something of this: portrait, people, woman, wear, princess, dress, queen, royalty, girl, retro, veil, jewelry, costume, Renaissance.
Perhaps it’s a painting of a woman wearing a white dress with a red sash around her neck and holding a paintbrush in one hand and a brush in her other hand.