The article considers the protagonist image in Memoires by Mlle de Montpensier, related to the description of her life in exile after the Fronde events. The author analyzes how the royal disfavor impacts the changes in the views and inner world of the heroine. Comparing the text extracts written in exile with those written after it was over allows to show how the introspection deepens, and to draw the conclusion on the meaning of the memoire genre in the fate of the disgraced princess.