Career
Colja has worked exclusively for Vogue, Marie Claire, and Elle. She has appeared in advertising campaigns for L"Oréal & Avon, and has many other prestigious beauty and cosmetic success to her name. Colja entered the modelling profession after placing third in a modelling competition in Slovenia.
She soon began to receive offers, traveled to Milan, Italy for some fashion shows, and then settled in London, England.
Colja has been featured on several times on the cover of Brigitte magazine and others She is represented by agencies such as Chadwick Model Management and V Model Management.