There were a lot of smiling faces at the Oscars but one had to stand out — Sean Baker saw his film "Anora" go home with the top film prize and he took four for himself. Its star Mikey Madison was crowned best actress.

Mikey Madison, the star of "Anora," became a first-time Oscar winner. Demi Moore had been favored for her work in "The Substance" in a crowded Best Actress field.

Mikey Madison was the surprise winner of the Best Actress Oscar, beating Demi Moore to the gong - and both she and her family were left stunned by the win