The link below will give you some details about current exhibitions in Paris. Near the Villa du Square, you must not miss : Hodler, Monet et Munch at Musée Marmottan -Monet from September 15, 2016 untill January 22, 2017. And at Palais Galliera, untill October 23 : Anatomie d’une collection…where you can see a Marie Antoinette’s corset …
http://www.artmaniere-paris.com/#!newsletter/c1610