 Other roles she has performed on the stage of the Prague State Opera include Anitra in Edvard Grieg's "Peer Gynt", Maddalena in "Rigoletto", Fenena in "Nabucco", Suzuki in "Madame Butterfly", Ulrica in "Un ballo in maschera", and Ursula in "Béatrice et Bénédict".In 2002, Sýkorová was made a permanent guest artist at the Prague National Theatre.Her roles at this theatre include Carmen, Kate in "The Devil and Kate", and Panna Roza in "The Secret".