Liv Tyler as Arwen Evenstar, daughter of Elrond.

Liv Tyler is a successful actress who stares in such as 'That Thing you do!' and Armageddon. Liv Tyler was born in New York and with an american accent had to put on an english accent and 'as an Elf I had to be so erect and centred and to move effortlessly and gracefully.'

Arwen

Arwen is the Evenstar of her people, grand-daughter of Galadriel and bearing the likeness of Luthien. Then she met Aragorn. Like Beren and Luthien before, she gave up her mortaliity to be with Aragorn, but being human brings grief and woes aswell.