Vreneli rose to fame with her role in the popular youth series "Het Huis Anubis" (The House of Anubis), a role she played full-time for five years. Several seasons were filmed, two feature films were made, and she toured the Netherlands and Belgium with two theater shows. Besides playing various (guest) roles, she teaches theater to young people, creates productions, and appears in the school production "Er is zon en maan genoeg" (There is enough sun and moon).