The Private Lives of Pippa Lee (2009)

Robin Wright Penn is the titular Pippa Lee, a happy and successful fifty-year-old New York publisher who has a nervous breakdown when her much older husband (Alan Arkin) moves them to a suburban retirement community and has an affair with someone even younger than she is in The Private Lives of Pippa Lee (2009). The cast includes T&A-listers Julianne Moore, Monica Bellucci, Winona Ryder, and Blake Lively, who engages in a lesbian spanking scene with Christin Sawyer Davis, who gets topless. They should have called it The Public Privates of Strippa Lee!