Indulge in some retail therapy on the sixth day of your trip. Paris is known as the fashion capital of the world, so take advantage of the numerous shopping opportunities. Head to the famous Champs-Élysées and explore the luxury boutiques and flagship stores. Visit the Galeries Lafayette, a renowned department store, and browse the latest fashion trends. In the evening, treat yourself to a delicious dinner at a trendy restaurant in the fashionable Marais district.