Bugavičute-Pēce received her primary schooling at the Riga French Lyceum before going on to study at the Latvian Academy of Culture, graduating in 2011 with a bachelor's degree in Theatre, Film and TV Drama. In 2013 she received a magister degree in Culture Management, also from the Academy of Culture. The same year she received a second magister degree, in Writing Studies, from the University of Liepāja.
In 2011, Bugavičute-Pēce was elected chair of the Latvian Playwrights' Guild, serving until 2015. Since 2015 she has been a playwright at the Liepāja Theatre.Her works have also been performed at multiple other theatres, including the Latvian National Theatre, the Dailes Theatre, and the Dirty Deal Teatre.