1. Christoph Broich
At Envoy through August 4
In the installation Voluptuous Panic, Broich’s ghostly cast of latex dummies plays out scenes inspired by Weimar-era debauchery.
2. Shepard Fairey
At Jonathan Levine through July 21
The ubiquitous street artist’s new series of silk-screened posters, “E Pluribus Venom” (“out of many, poison”), tweaks Rockwellesque imagery and currency-based patterns to get at heady themes of peace, war, and blind patriotism.