Chaseliov was born in Rio de Janeiro in 1952. She studied at drama school before her film debut in 1973 in Um Virgem na Praça. In 1974, she made her first appearance on TV in the telenovela Supermanoela.[1]
The actress participated in several soap operas on Rede Globo, including the Brazilian telenovela Guerra dos Sexos in 1983, where she played the jealous and tormented Manoela, and the telenovela Belíssima. Both these series were created by Sílvio de Abreu. Her greatest achievement on TV is said to be playing the villain Leonor in the miniseries A Muralha, which was broadcast on the free-to-air Brazilian network Rede Globo in 2000.[2]
Chaseliov appeared on Brazilian television as a judge in the soap opera Amor à Vida in 2013. It was her last appearance in a telenovela. She died in São Paulo in 2015 from cancer.[1] She had a daughter, Mila Chaseliov, with film director Ney Sant'Anna.[3]
