All four have a class that deserves a tip of the hat. Fresh, fruity, balanced sweet, cuddly, green, balsamic, and so well-balanced, deep, and full; so elegant; that's Chanel. Allure Sensuelle presents itself - according to my nose - as a good deal earthier/herbaceous than Allure, which I attribute to vetiver and patchouli. And the EdP is even more angular and intense than the parfum. So the parfum would be more my choice. It is softer and more endearing. But perhaps others prefer the EdP for that very reason. I also see it more suited for women of advanced age. But still, a masterpiece like this - it makes one rave.