Early Career:
* Casper & Wendy (1998): A made-for-television movie that marked her acting debut.
* The Lizzie McGuire Movie (2003): A Disney Channel film based on the popular television series, which helped launch her career.
* Agent Cody Banks (2003): A spy comedy alongside Frankie Muniz.
Teen & Adult Roles:
* Cheaper by the Dozen (2003): A family comedy alongside Steve Martin.
* A Cinderella Story (2004): A modern-day Cinderella retelling.
* Raise Your Voice (2004): A musical drama about a young singer who competes in a singing competition.
* Material Girls (2006): A comedy about two spoiled sisters who learn the value of hard work after their father's death.
* War, Inc. (2008): A dark comedy with a satirical take on the war industry.
* Beauty & the Briefcase (2009): A romantic comedy set in the world of fashion magazines.
* The Haunting of Sharon Tate (2019): A biographical horror film about the life and murder of Sharon Tate.
Recent Works:
* Younger (2015-2021): A popular TV series where she plays a 40-year-old woman who pretends to be 26 to get a job in publishing.
* How I Met Your Father (2022-present): A sequel to the popular sitcom "How I Met Your Mother," where she has a recurring role.
This is not an exhaustive list, as Hilary Duff has a very diverse filmography. However, it highlights some of her most popular and critically acclaimed works. You can find a complete list of her films on her IMDb page.