Education
In 1974, she graduated from the Academy of Dramatic Arts in Warsaw (also known as the Państwowa Wyższa Szkoła Teatralna, PWST or in English, the State Drama School).
In 1974, she graduated from the Academy of Dramatic Arts in Warsaw (also known as the Państwowa Wyższa Szkoła Teatralna, PWST or in English, the State Drama School).
She has been married to the Polish actor and director Krzysztof Kolberger as well as the Polish radio presenter, disc jockey, director, screenwriter and producer Jacek Bromski. With Kolberger, she is the mother of the Polish actress Julia Kolberger. She appeared in the Silesian Theatre.
Wyspianski in Katowice (1974–1975), the National Theatre (1975–1984) and Teatrze Studio in Warsaw (Warsaw Studio Theatre, 1984–1993).
Romantowska is also known in Poland as "the unforgettable voice" of Anne Shirley in a television series adaptation of Anne of Green Gables. Since 1977 she has been in Polish television films and theatrical productions.
Her first film role was in a Polish film entitled Trzy po trzy (Three By Three). She also played the part of an accountant named Maria in a film called Statyści (The Extras).
In 1997 during the "II Festiwalu Gwiazd" (Second Festival of Stars) in Międzyzdroje she left a hand mark in a slab of concrete at the "Promenada Gwiazd w Międzyzdrojach" (Promenade of Stars).