She was the lead singer for the Brazilian funk carioca band Gaiola das Popozudas.

She is a founding member of the Brazilian funk carioca group Gaiola das Popozudas, which was created in the beginning of the 2000s (decade), whose most famous songs include "Late que eu tô passando" (Bark Because I'm Passing by), "Agora eu tô solteira" (Now I'm Single) and its uncensored version, "Agora eu virei puta" (Now I've Become a whore), and "Quero te dar" (I Want to give 'it' to you).

Valesca is noted for her slightly hoarse voice, for her irreverence and large buttocks (which are insured for R$5.000.000,[2] have 550ml silicone implants in each side and are big enough to balance a glass[3]).

In 2011, she participated in the fourth edition of the Brazilian reality show A Fazenda, where she finished 4th.

Valesca got along with everyone in the house, and was too welcomed by public due to, along with Raquel Pacheco, Monique Evans and Joana Machado (the final three of the show), taking part of the most popular alliance from that season.