Answer
Kristen Wiig starred in the film "Downsizing" in 2017. The film is about a man named Paul Safranek who decides to shrink himself down to a small size in order to live a more sustainable lifestyle. The film was directed by Alexander Payne and stars Matt Damon, Christoph Waltz, and Hong Chau. It was a critical and commercial success, grossing over $226 million worldwide on a budget of $60 million.