With heavy hearts, we announce the passing.

The modeling world was shocked when Sienna Weir, an Australian 23-year-old finalist for Miss Universe, died.

A few weeks before she died, Sienna was in an accident while horseback riding, which is what caused her to be put on life support.

Her health did not get better, so her family and friends had to make the hard decision to let her rest in peace.

The accident took place at the Windsor Polo Grounds on April 2, 2023, while Sienna was riding. Because her horse fell, she got hurt very badly.

She was taken to Westmead Hospital right away and got the best care possible there. The medical team tried hard to save Sienna, but they were not able to. A month after the accident, her family decided to take her off of life support.

Sienna’s sudden death has left a hole in many people’s hearts. They have taken to social media to share their sadness and honor the talented beauty queen.

Tom Bull, her loving boyfriend, sent her a sweet message that said, “We loved with a love that was more than love.”

Fans and family members will always remember Sienna’s last Instagram post, which was a selfie in a mirror from April.