Robertson, Christina – Portrait of Grand Duchesses Olga Nikolaevna and Alexandra Nikolaevna the harpsichord Hermitage ~ part 10

The picture has something of this: people, wedding, dress, woman, bride, group, fashion, wear, model, princess, portrait, costume, beautiful, girl, love, performance, glamour.
Perhaps it’s a painting of two women in formal dress sitting at a table, one of which is holding a sheet of paper and the other.