In the second clip, she donned dark black eyeliner and a more prominent lip colour. Her hair was slicked back into a tight ponytail.
"My Aries moon after a break up," the caption read.
The transformation was met with a lot of commentary from Olivia's followers.
One wrote: "you’ve lost the plot, you need to go back to the real world 5 minutes of fame is over."
The MAFS star, however, was quick to clap back - replying: "yet you follow me 😂."
Others were more supportive, with one penning: "you look incredible xx."
WATCH: Jessika Power responds to fresh drama with Olivia Frazer. (Article continues after video)
Olivia and Jackson confirmed their split in August 2022.
They announced the news jointly, claiming the break-up was amicable.
"I understand people like to think that I got 'dumped' but it wasn't like that at all," Olivia wrote a month after announcing the split.
She continued: "We're adults. We had an adult conversation about how the relationship wasn't working for either of us and we both came to the resolution that splitting up was the only thing left to do.
"There's no 'juicy' story. There's no truth to the 'haha he dumped you' comments people say. It was a peaceful, joint decision."