"Ah-mazing you beautiful thing!! ❤️" one wrote.
"They look fantastic," another added.
"Stop it right now with those fabulous brows!! They look great and you look just gorgeous 💖," a third penned.
The new brows come more than two years after Julia received an "eye beef removal/brow lift" in between lockdowns in Melbourne.
At the time, the comedian admitted that she had lost a whopping twenty five percent of her topmost field of vision because her brow was hanging down over part of her eyes.
Sharing before and after photos, the comedian wrote at the time: "So who knew I had eyes? The magnificent @drandrewgreensmith did. What a glow up for this 53yr old.
"Not spon but deep admiration for a brilliantly gifted Plastic Surgeon & a hellava wonderful man. Eye beef removal/brow lift … With thanks & love jx."
Julia's industry pals were quick to support the comedian in the comments section.
Former Masked Singer judge Dannii Minogue wrote: "We love seeing that smile ✨😃⭐️."
Jessica Rowe penned a similarly sweet message, adding, "Beautiful- inside and out ❤️❤️❤️".
Candice Warner was also seen, writing, "You look incredible 🔥🔥". As was presenter Melissa Doyle who added a simple: "😍".
Back To The Rafters star Rebecca Gibney was even keen to follow in the 53-year-old's footsteps, writing, "Book me in ploise! 🙌👏👏👏❤️".
The presenter's followers were equally as stunned with the transformation.
"Wow love - amazing. Well done you and I admire you for posting this and not pretending it was from eating healthy and exercising! 😘" one wrote.
Not missing a beat, the comedian's response was characteristically witty, penning, "Can you imagine Tan, oh yes… just sleeping more… I would have to sleep for 30years to look so fresh 😂😍 jx".
This article originally appeared on our sister site, Now To Love.