As the 1980s came about, Dagmar was the host of the variety show Estudio Alegre (Cheerful Studio), in substitution of Awilda Carbia, alongside Juan Manuel Lebrón and Otilio Warrington.
During the 1990s she hosted for several years the game show Dame un Break (Gimme a Break) broadcast originally by WAPA-TV, and later in Telemundo.