In 2016 Hahn appeared alongside Viggo Mortensen in the drama film "Captain Fantastic," and starred alongside Mila Kunis, Christina Applegate, Kristen Bell and Jada Pinkett Smith in the comedy film "Bad Moms." IndieWire's Kate Erbland gave the film a B–, noting that it "boasts some good jokes but Hahn's revelatory performance is the big draw." The film went on to earn more than $183.9 million with a budget of $20 million. She next appeared in the Amazon comedy series "I Love Dick," based on the novel by the same name by Chris Kraus and directed by Joey Soloway. It premiered on August 19, 2016.