She was one of 27 finalists for the Australian Miss Universe pageant in 2022. Sienna graduated from Sydney University with a double major in psychology and English literature.
As previously said, the model expressed her love for English literature, namely poetry, which she claimed was a fantastic means of fostering interpersonal relationships.
In 2022, Sienna was employed as a social worker’s editor, although she had earlier informed media that she intended to go to London in the next years.
When asked about her future intentions to relocate to the UK, Sienna said that she want to extend “both my professional and social network,”
