She has regularly appeared on international and festival stages (the Czech Republic, Germany, Austria, Slovenia, China and Japan) in numerous great roles of the Italian, German, French and Slavic repertoire such as Amneris (Aida), Princess Eboli (Don Carlos), Santuzza (Cavalleria rusticana), Carmen (Carmen), Adalgisa (Norma), Kundry (Parsifal), Dalila (Samson and Dalila), Klitemnestra (Elektra) and others. She has collaborated with distinguished conductors, directors and opera singers. Dubravka has received a great number of prestigious awards for her exceptional creations.