Was born in Rousse, Bulgaria. In 1995 she was admitted at the National Music Academy Pancho Vladiguerova Sofia, in the class of Prof. R. Brumbarova. From there she graduated in 2001 as Master of Arts in Opera Singing. In 2006 she joined the Master Class of the famous soprano Anna Tomova-Sintoff.
Her career on stage started as early as 1998 when she was invited to participate in Mozarts opera Don Giovanni, singing Donna Elvira, at The State Opera of Rousse. In 2003 after winning a contest at the National Opera of Sofia, she gets the chance to work on the stage of the most prestigious theatre in Bulgaria. There she makes most of her debuts and builds up the characters of her roles. She is greatly welcomed and loved by the audience. During the six seasons of work with the Opera house, Radostina managed to enrich her repertoire and had the opportunity to perform with famous Bulgarian and foreign singers and conductors, thus the National Opera of Sofia becomes an essential part of her artistic life.
Since 2003 she is a prominent soloist at the National Theatre for Opera and Ballet, in Sofia. Her repertoire includes numerous leading soprano roles, some of which she has performed together with the National Opera of Sofia.
