About Haylie Duff
Haylie Katherine Duff is an American actress and singer. She is best known for her roles as Sandy Jameson in the television series 7th Heaven, Amy Sanders in Lizzie McGuire and Summer Wheatly in Napoleon Dynamite. An avid food blogger, Duff had her own cooking show, The Real Girl's Kitchen, in 2014. She is the older sister of Hilary Duff. After making guest appearances on television, Duff received her first role in a feature film when she was cast as Summer Wheatly in Napoleon Dynamite. In addition to singing, Duff has also written and co-written several songs for her sister Hilary's first two studio albums, Metamorphosis and her self titled second album. In addition to guest-starring roles on Chicago Hope, Boston Public, and Third Watch, Duff became a familiar face starting in late 2002 as Amy Sanders on Lizzie McGuire.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.