Sienna Weir, a 23-year-old model and Miss Universe finalist, passed away suddenly.

Her cause of death is currently unknown, but it is believed to be related to a heart condition.

Weir had a successful modeling career and was known for her beauty and charisma.

She was a finalist in the Miss Universe competition and represented her home country of Australia.

Weir's sudden death has shocked and saddened the modeling and pageant communities.

Her family and friends have expressed their grief and memories of her on social media.

Weir's death is a tragic reminder of the importance of taking care of our physical health.

Many people have shared their condolences and offered support to Weir's loved ones.

The modeling and pageant industries are known for their competitive and high-pressure environments.

Weir's passing serves as a reminder of the need for greater support and resources for those in these industries.