After rising to fame for her role as Marielita Campos in the Univision telenovela Corazon Apasionado, Navarro was cast as Detective Olivia Kloster in the Telemundo series Relaciones Peligrosas. Her other notable soap opera roles include Barbara Gonzalez in Marido En Alquiler and Clara Salvatierra in Corazon Valiente.
At the age of thirteen, she made her soap opera debut in the Venevision series Asi es la Vida.
In 2010, she was photographed for a Venezuelan publication called Urbe.
Born Daniela Navarro Santodomingo, she grew up in Caracas, Venezuela. In late 2011, she married her boyfriend of four years, fellow actor Carlos Arreaza.
She and Adriana Fonseca were both series regulars on Corazon Valiente.