Luanne Leanne Platter Kleinschmidt (voiced by Brittany Murphy) is a character in the animated series King of the Hill. She is the niece of Peggy Hill and Hank Hill (her father is Peggy's brother) and a cousin of Bobby Hill. She is drawn voluptuously, with an hourglass figure that she highlights with her standard outfit of green tank top, red spandex cycling shorts, and white athletic shoes. In more professional settings, she may wear a reddish orange t-shirt with jeans, or a low-cut yellow dress for church.