Visitors to Nicolas Party’s optically lush installation at FLAG Art Foundation encounter this intriguing pairing of a 18th century woman by French painter Jean-Baptiste Perronneau with a background still life mural painted by the celebrated young Swiss artist. Both artworks were created with pastel, Party’s favored medium and Perronneau’s specialty. Here, Party places ‘decadent’ court style in proximity to plump, slouching fruits with wan little stems that enact a kind of excess and pampering akin to the lady in her finery. (On view in Chelsea through Feb 15th).