Ayu Pratiwi，Isti Ayu Pratiwi or known as Ayu Pratiwi (born Jakarta, May 23, 1987) is an Indonesia actress and model. He is widely known through her role as Sarah at the movie "Kiamat Sudah Dekat" in 2003. In addition to playing in a number of soap operas and television, slender girl who has a 173 cm tall and nicknamed Ayu, is also Miss Indonesia Tourism 2009.