And after just a week in her new home, she has really settled in.
In fact, it looks like she has lived in Syndey her entire life.
She took to Instagram to showcase the first week of her life in Australia which included eating out, concerts and plenty of fun with her friends.
View this post on Instagram
She captioned the pictures: “Week 1 recap!!”
The Dancing with the Stars contestant showed off the incredible scenery of her new home as well as her sipping on wine with her pals as they watched the sunset.
She headed to gigs, including Calum Scott with her good friends who are living in the bustling city.
And, of course, she showed off the incredible food that she has been able to sample during her time in Oz.
Her stepmother Storm Keating cheekily commented: “Very bored and uneventful I see…I love you!! Keep living it Missy Moo – we are so happy for you We’ll be there to join you as soon as we can #sojealous xx”.
Sharing a video from the family night, Ronan showed off the foods on offer including Wagyu beef steaks. Along with a clip of Missy, and her brother Jack, in the kitchen, helping to prepare it.
He wrote: “My Baby girl is off to Oz. So excited for her but my heart is broken. She will be so missed. Last supper she requested Wagyu. Only the best for Moo.”
Missy replied: “Love you dad. Will miss my gang.”
We are definitely green with envy from Missy’s adventures.