Present in more than 20 assembly is formed by the Research Center Theatre (CPT) Son of Ali[1] with whom he worked for six years.

[1] Under the direction of Philip Hirsch, Arieta was in The Miser,[1] highly praised assembly that marked the last appearance of the scenic actor Paulo Autran.

On television, was in the novels Explode Coração and O Rei do Gado, was in the miniseries and the Labirinto and A Casa das Sete Mulheres.

[1] In 2008 Arieta was on display in the play with Leonardo Medeiros Não Sobre o Amor,[1] and returned to television to participate in one of the episodes of the show Casos e Acasos, the Globo network.

[3] The following year, the actress was on the big screen in the film Como Esquecer, directed by Malu de Martino and starring Ana Paula Arósio.