Mezue ahịrịokwu na-esonụ: Simić nwere mmasị karịsịa na ntinye aka na mgbasa ozi. N'afọ 2007, Simić gara "Tko želi biti milijunaš?", nke Croatia nke "Onye chọrọ ịbụ onye nde mmadụ?" wee kpughee onwe ya dị ka nwanyị nwere mmasị nwanyị. O mechara merie otu narị puku na puku iri abụọ na ise HRK. Maka ọrụ ya na 2011, a kpọrọ ya onye LGBT Croatian nke afọ iri site na Zagreb Pride Committee. N'oge arụmụka na
2013 Croatian constitutional referendum, Simić bụ onye ọbịa na "Nedjeljom u dva", na-aghọ onye mbụ na-eme ka nwanyị nwee mmekọahụ na-apụta na ogologo akụkọ ihe mere eme nke ihe ngosi TV a kachasị ewu ewu na Croatia.