She is best known for representing Peru in the Viña del Mar International Song Festival and being the Runner-up on the first season of El Gran Show 2011.

[5] While she was on "El Gran Show", she took on the main role in the theater adaptation of the popular Peruvian TV soap opera, "Carmin".

In 2019 she performed at the 2019 Pan American Games opening ceremony alongside Luis Fonsi singing his hit song Échame la Culpa.

[8] The Yo Soy Leslie Shaw EP includes collaborations with mayor artist such as Thalía, Mau y Ricky, and Farina.

[11][12] Studio albums EPs Leslie Shaw is a model of the agency Tempo Imagen, with experience in advertising photography and hosting events for major companies in Peru.