Premise: Liv Rundgren Tyler ( born Liv Rundgren ; July 1 , 1977 ) is an American actress and former model . After her film debut Silent Fall ( 1994 ) , she appeared in supporting roles in Empire Records ( 1995 ) , Heavy ( 1996 ) and That Thing You Do ! She followed this by appearing in supporting roles including Inventing the Abbotts ( 1997 ) and Robert Altman 's black comedy Cookie 's Fortune ( 1999 ) . Tyler achieved international recognition as a result of her portrayal of Elf maiden Arwen Undómiel in the Lord of the Rings film trilogy ( 2001 -- 2003 ) . She has appeared in an eclectic range of films , including the 2004 comedy Jersey Girl , the indie film Lonesome Jim ( 2005 ) , the drama Reign Over Me ( 2007 ) and big-budget studio films such as Armageddon ( 1998 ) , the home invasion horror film The Strangers ( 2008 ) and The Incredible Hulk ( 2008 ) .
Hypothesis: Liv Tyler acts.
Label: ENTAILMENT