Who won the Academy Award for best actress in last 5 years?

Here are the Best Actress Oscar winners for the last 5 years:

* 2023: Michelle Yeoh for "Everything Everywhere All at Once"

* 2022: Jessica Chastain for "The Eyes of Tammy Faye"

* 2021: Frances McDormand for "Nomadland"

* 2020: Renée Zellweger for "Judy"

* 2019: Olivia Colman for "The Favourite"