Some French films since 2010 that I've enjoyed:
The Princess of Montpesier (2010; Bertrand Tavernier) -- the leading lady in this costume epic is pretty bland, but the men -- Gaspard Ulliel, Grégoire Leprince-Ringuet, Raphaël Personnaz -- are hot.
Of Gods and Men (2010; Xavier Beauvois) -- deliberately paced drama, based on the true story of Catholic monks who died under mysterious circumstance during the Algerian civil war of the 1990s.
Amour (2012; Michael Haneke) -- already cited above, but worth another mention; as fantastic as Emmanuelle Riva was, Jean-Louis Trintignant was even better -- it's absolutely criminal that he's never won a César or been nominated by the Academy.
Chinese Puzzle (2013; Cédric Klapisch) -- latest installment in the tale of Xavier Rousseau (Romain Duris) following L'Auberge Espagnole (2002) and Russian Dolls (2005), with a reliably terrific performance from Kelly Reilly.
Stranger by the Lake (2013; Alain Guiraudie) -- sexually explicit thriller set at a gay beach where cruising turns to murder; gay audience preferring only "positive portrayals" will probably hate it.
Clouds of Sils Maria (2014; Olivier Assayas) -- yeah, so Juliette Binoche is in every other French movie, but maybe it's because she's a terrific actress and she's absolutely mesmerizing here.
Elle (2016; Paul Verhoeven) -- Isabelle Huppert should've won the Oscar, hands down; film itself was received very divisively by my group of friends (I loved it, with reservations, they didn't).
Frantz (2016; François Ozon) -- undoubtedly Ozon's best film in probably a decade, a magnificent exploration of grief, nationalism, love and truth; absolutely gorgeous black & white photography.