Miss Universe finalist, Sienna Weir, tragically died aged just 23 years old yesterday (4 May).
The Australian model's family confirmed the news and have since paid a tribute to their 'angel'.
It has been reported that the 2022 Australian Miss Universe contestant was on life support after suffering a shock accident just a matter of weeks ago.
Speaking after her death, heartbroken boyfriend Tom Bull said: "We loved with a love that was more than love."
Sienna's friends, family members and fans have also weighed into her most recent Instagram post to share their tributes.
One user commented: "Rest in Paradise beautiful."
A second wrote: "Rest in peace angel."
"Forever an angel," echoed a third.
Sienna's management, Scoop, has also offered a tribute to the late model.
The official Instagram account of the agency uploaded a compilation of photos of Sienna with the caption: "Forever in our hearts," accompanied with both a heart heart and dove emoji.
People have since offered their condolences over the news and words of support for Sienna's grieving family.
One Instagram user wrote: "An absolutely gorgeous girl inside and out. Rest easy Sienna."
"My condolences to her beautiful family and friends. The sweetest girl, may she rest easy," added a second.
A third called the news 'devasting' while a fourth penned: "A beautiful, talented light. Gone too soon."
Other members of the industry have also rushed in to share their reactions to the heartbreaking news.
Photographer Chris Dwyer took to his Instagram story writing: "You were one of the kindest souls in the world, you lit up the room and the world is a lot darker now that you are gone.
"Hope wherever you are, you’re being the gremlin we all know and love. Miss you so much already."
The 23-year-old passed away on Thursday after being on life support for several weeks following what is understood to be a horse riding accident, News.com.au reports.
Sienna appeared as one of 27 finalists for Australia’s Miss Universe back in 2022.
The late model was previously told Gold Coast Magazine: "My family isn’t exactly sure where this passion comes from, but I’ve been riding since I was 3 years old and can’t imagine life without it.
"I travel to rural Sydney 2-3 times a week to train and compete every other weekend in New South Wales or wider Australia."
She also spoke about her passion for English literature, specifically poetry, and how it was a great medium to connect people with one another.
"I love representing myself in the best way possible by writing my own poetry, but I also find it fascinating to find a common experience with people from completely different walks of life," Sienna said.