Notable among her characters at the time was "Paola", the helper of an incompetent magician who, whenever his magic tricks failed miserably, would always demand that she, who normally wore a form-hugging dress, prance around the stage as to save the act by turning it into a cheesecake display.
She had two minor hits that earned some airplay on Puerto Rican media: a cover version of Chubby Checker's "Let's Twist Again, and "Se Enteró Tu Mujer" ("Your Wife Now Knows").
Brenda is weary of her male neighbors, who only perceive her sex appeal and are inevitably drawn to her breasts, and constantly (and angrily) demands that they only stare to her eyes.
She has a cousin, Cari, (played by actress Cristina Soler), a nymphomaniac who has a relatively low intelligence quotient and bigger breasts than Brenda Q.
She is one of the most noted musical theatre performers in Puerto Rico having starred as Lola in the San Juan production of Damn Yankees (opposite Roberto Vigoreaux as Joe Hardy), Audrey in Little Shop of Horrors, Sister Mary Leo in the San Juan premiere of Sor-Presas (Nunsense), Roxie Hart in Chicago, and Liliane LaFleur in Nine.
She played Fraulein Kost in the 1995 San Juan production of Cabaret, taking over the lead role of Sally Bowles when the show's star, Ivette Rodriguez, took time off due to illness.