Louis-Antoine d’Artois, duc d’Angoulême – Filleul, Anne-Rosalie Château de Versailles

The picture has something of this: portrait, people, face, studio, woman, girl, fashion, retro, hair, model, music, person, facial expression, wear, eye, child, cute.
Perhaps it’s a portrait of a young boy in a white coat with a black bow around his neck and a white shirt.