Giovinazzo has had supporting roles in web series Sex and Death, the 2021 miniseries Lie With Me, and soap opera Neighbours as Felicity Higgins.
However, during her first semester at university, she deferred her studies, choosing, instead, to travel Europe, spending an extended period in the Calabrian town where her paternal grandparents were born and grew up.
[2] After her return to Melbourne, Giovinazzo, decided to resume her studies and focus more explicitly on the film industry and, in particular, writing and directing.
[3] She co-wrote the documentary Chong's World with Ella Carey, and it was selected for inclusion in the St Kilda Film Festival.
[3] In November 2013, it was announced that Giovinazzo had joined the cast of soap opera Home and Away as Phoebe Nicholson, marking her first major acting job.
[3] Her character is a singer/songwriter who leaves Melbourne when she learns her former boyfriend is putting on a music festival in the fictional town of Summer Bay.
[9] Giovinazzo played a supporting role in the 2020 web series Sex and Death, alongside writer and director Kathleen Lee.