• Miss Universe contestant Sienna Weir has died 
  • She was only 23 years old
  • Sienna had an accident

The pageant world is in mourning today. Because Sienna's beauty was matched only by her own charm. Unfortunately, one of her greatest passions in life ended up being the end of her life. 

Sienna's future was so bright

The model was reportedly riding at Windsor Polo Grounds on April 2, when her horse took a fall. She was on life support at Sydney's Westmead Hospital right after.

Also interesting:

The 23-year-old fought for her life for weeks until the life-support measures were stopped on May 4th. Commenting on her latest Instagram post, her followers said goodbye to Sienna for the last time...

Watch the video above to see more!