She won the 2014 season of The Voice of Italy[1] as part of Team J-Ax, resulting in a record deal with Universal.

[4] In the years from 2009 to 2011, Sister Cristina improved her artistic skills at the "Star Rose Academy" in Rome, created and directed by Maximo De Marco.

[5] Her television debut was in June 2012, on the program "Dizionario dei sentimenti" by Franco Simone, on Gold Tv in Rome.

[citation needed] After winning, she thanked God and recited the Lord's Prayer to the show organizers and audience.

[15][16] On 20 November 2022, she was a guest on the Italian program Verissimo by Silvia Toffanin, in which she announced that she had given up her perpetual vows to be able to devote herself full-time to a musical career.