The Oscars red carpet was full of Arendelle royalty on Sunday night. In honor of Frozen 2's nomination for best original song, actresses who voiced Elsa around the world - Maria Lucia Heiberg Rosenberg from Denmark; Willemijn Verkaik from Germany; Takako Matsu from Japan; Carmen Garcia Saenz from Latin America; Lisa Stokke from Norway; Kasia Laska from Poland; Anna Buturlina from Russia; Gisela from Spain; and Gam Wichayanee from Thailand - united for the big show. The ladies looked like real-life Disney princesses as they posed for the cameras in gorgeous gowns. Meanwhile, the American voice of Elsa, Idina Menzel, arrived in a pink gown with husband Aaron Lohr. The group is set to join Menzel as she sings the Oscar-nominated track "Into the Unknown" during the show. See more pictures of the Elsas ahead.