Kristen Wiig might just have pulled off her most impressive role yet.
As the unconventional mother of Bel Powley in 'The Diary of a Teenage Girl', she's earned rave reviews with her depiction of a free-spirited, discipline-averse model of 1970s San Francisco parenthood. She can dance and smooch with the rest of her raggle-taggled play pals, until she discovers her lover has been bedding her teenage daughter, and it's heartbreaking.
Is this the finest hour of the New York-born actress? The bar is high... we take a look back.
'Diary of a Teenage Girl' is in cinemas now. Watch the trailer below...