She rose to prominence in 2007 after winning the first season of Eesti otsib superstaari, the Estonian version of Idol.

Birgit is the first winner of Eesti otsib superstaari, Estonia's version of Pop Idol.

Birgit has been involved with professional theatre productions: in 2007 she played the role of Sylvia in the stage play Two Gentlemen of Verona (written by William Shakespeare and directed by a well known Estonian director/actor Lembit Peterson) at the Estonian theatre Theatrum [Wikidata].

As of the autumn of 2016, she played Sophie in the Estonian production of Mamma Mia and had multiple supporting roles in a popular 2022 musical "Ada", based on life of Ada Ludver, Estonian legendary film actress and media personality.

Likewise in 2024, she was cast in multiple roles in "Rohelised niidud", aga musical based on the legendary vocal group, Eesti Raadio Meeskvartett.