Miss Austria 2024 Lucia Sisic Dies at 22: Her Life, Career and Tributes
Miss Austria 2024 Lucia Sisic Dies at 22: Life, Career & Tributes
Lucia Sisic, Miss Austria 2024, has died at the age of 22, prompting an outpouring of condolences from Austria’s pageant community, friends and people who followed her public journey.
Mission Austria, the organization behind the Miss and Mister Austria competitions, confirmed Sisic’s death and said she would be remembered as a “wonderful young woman.” The organization expressed condolences to her family, friends and everyone close to her.
Sisic had held the Miss Austria title since September 2024. No new national winner was crowned after her victory, meaning she remained the reigning Miss Austria at the time of her death.
She was only 20 when she won the national crown.
Here is what is known about Lucia Sisic’s life, her rise from Miss Vienna to Miss Austria, her health journey and the tributes being paid to her.
Lucia Sisic at a Glance
| Detail | Lucia Sisic |
|---|---|
| Name | Lucia Sisic |
| Known for | Miss Austria 2024 |
| Age at death | 22 |
| Home | Vienna, Austria |
| Miss Vienna title | 2024 |
| Miss Austria title | 2024 |
| Miss Austria final | September 10, 2024 |
| Studies | Teaching degree |
| Known advocacy | Awareness of heart conditions |
| Cause of death | Not publicly disclosed |
Sisic was described at the time of her national win as a Vienna-based teaching student who wanted to use her platform to support people affected by heart conditions.
Who Was Lucia Sisic?
Lucia Sisic was an Austrian model and pageant titleholder from Vienna who became Miss Austria in 2024.
Her pageant breakthrough came at the beginning of that year.
On January 13, 2024, the then-20-year-old won the Miss Vienna 2024 title during a competition held at Vienna’s Lugner City. More than 1,000 people attended the event, according to contemporary local coverage.
Winning Miss Vienna qualified her for the national competition.
Eight months later, she took the next major step in her career.
When Did Lucia Sisic Win Miss Austria 2024?
Lucia Sisic was crowned Miss Austria 2024 on September 10, 2024 during the Mission Austria final held as part of the 16th Vienna Fashion Week.
Mission Austria announced her victory the following morning. Christopher Dengg of Graz won the Mister Austria title at the same event.
The finalists were assessed during two judged runway presentations.
Mission Austria said its jury considered personality and naturalness important parts of the competition, consistent with the organization’s #sowiedubist philosophy.
At the time of her victory, Sisic was described as:
- 20 years old
- living in Vienna
- studying to become a teacher
- the reigning Miss Vienna
- interested in raising awareness about heart conditions.
Her national victory transformed her from a local Vienna titleholder into one of Austria’s most visible young pageant figures.
Why Was Lucia Sisic Still Miss Austria in 2026?
Sisic remained the reigning Miss Austria because no successor was crowned after her 2024 victory.
There was no Miss Austria election in 2025, while plans for a 2026 competition were ultimately cancelled.
Mission Austria chief Kerstin Rigger said the 2026 event could not be delivered at the standard the organization wanted because of economic conditions, including issues involving sponsorship and long-term partnerships.
As a result, Sisic continued to be publicly identified as the reigning Miss Austria until her death.
What Is Known About Lucia Sisic’s Cause of Death?
An official cause of death has not been publicly announced.
This distinction is important.
Austrian newspaper Die Presse reported on September 8 that Sisic had died at 22, but said the cause of death had initially not been disclosed. International coverage has reported the same.
Sisic had publicly discussed a congenital heart condition, but there is currently no verified basis for saying that the condition caused her death.
Any article or social-media post claiming a specific cause without an official statement should therefore be treated cautiously.
Lucia Sisic Had Spoken Openly About Her Heart Condition
Sisic had lived with heart problems since birth.
In an August 2024 interview with Austrian outlet Heute, she explained that she had been born with problems affecting her heart valves and had required open-heart surgery shortly after birth. By that interview, she said she had already undergone several operations.
Later Austrian reports said Sisic ultimately underwent seven heart procedures during her life, with the most recent taking place in late 2025.
One earlier operation was particularly serious.
According to her own account reported by Austrian media, she had to be resuscitated during a 2017 procedure and later underwent a lengthy recovery that included relearning how to walk after nerve complications.
Despite those experiences, Sisic repeatedly framed her story around perseverance rather than pity.
Her Message Was About Not Giving Up
When Sisic became Miss Austria, published profiles highlighted her commitment to supporting people living with heart conditions.
A 2024 profile following her national victory said she lived according to the principle of “never give up” and wanted to use her platform to help create awareness for others facing similar challenges.
A later profile described her faith and her experiences with childhood heart treatment as important influences in her life. It also reported that she was studying for a teaching degree and used her Miss Austria role to raise awareness of heart conditions, particularly those affecting children.
Her public story therefore extended beyond pageantry.
For many followers, her appeal came from the combination of fashion, ambition and the way she spoke about difficult experiences without wanting them to define her.
Lucia Sisic’s Last Heart Procedure
Austrian media reported that Sisic underwent her seventh heart procedure in late 2025.
Afterward, she expressed relief that she might finally be able to have a break from further procedures for several years.
That history has naturally received renewed attention following her death.
However, it remains important not to confuse medical history with confirmed cause of death.
No official statement cited by reputable outlets has established such a connection.
Lucia Sisic’s Miss Vienna Journey
Before becoming Miss Austria, Sisic first attracted wider public attention by winning Miss Vienna 2024.
The competition took place at Lugner City in January 2024 and included three presentation rounds.
A celebrity jury selected Sisic as the women’s winner, while Max Niedermeyer was crowned Mister Vienna.
Sisic said afterward that she had entered on relatively short notice and was thrilled to win.
She also emphasized the pageant motto “be who you are” and said she was looking forward to the Vienna Opera Ball and eventually competing for Miss Austria.
Her national title followed later that same year.
Lucia Sisic and the Vienna Opera Ball
Winning Miss Vienna also placed Sisic more prominently in Austria’s celebrity and society scene.
After her January 2024 victory, Austrian businessman Richard Lugner announced that Sisic would accompany him to events surrounding the Vienna Opera Ball.
That exposure helped make Sisic a recognizable figure beyond the pageant circuit months before she became Miss Austria.
Where Was Lucia Sisic From?
Sisic was from Vienna, Austria.
Reports about her family background say her parents had roots in Bosnia and Herzegovina, particularly the Brčko/Posavina region.
Her success was therefore also celebrated among sections of the Croatian and Bosnian diaspora communities connected to her family.
Following her death, members of those communities were among those sharing tributes and condolences.
What Did Lucia Sisic Study?
At the time she won Miss Austria, Sisic was a teaching student.
Mission Austria-related coverage of the 2024 final described her as studying for a teaching qualification while pursuing modeling and pageant work.
That detail reflected the broader approach Mission Austria promoted around its modern competition: titleholders were presented not simply as models, but as people expected to represent personal values, projects and causes.
Tributes to Lucia Sisic
Mission Austria reacted to Sisic’s death with a message of grief, saying she would remain part of its Miss Austria family.
Christopher Dengg, who won Mister Austria 2024 alongside Sisic, said he was deeply shocked.
He described their relationship during their time as titleholders as being like that of a brother and sister and said she would be greatly missed.
Other Austrian models, entertainment figures, friends and members of the pageant community also posted condolences.
The messages repeatedly remembered Sisic for her warmth, kindness and positive personality.
Lucia Sisic’s Final Social-Media Posts
International reports say Sisic remained active on social media in the weeks before her death.
People reported that her final Instagram post was published on August 12, showing photographs of her wearing a gold dress with a caption translated as “Golden moments.”
Austrian reports also noted that she had recently shared vacation photographs from Bosnia and Herzegovina.
Those posts have since become places where followers have left messages of remembrance.
Lucia Sisic’s Pageant Timeline
| Date | Milestone |
|---|---|
| January 13, 2024 | Won Miss Vienna 2024 |
| February 2024 | Entered Vienna society spotlight around the Opera Ball |
| August 2024 | Publicly discussed her heart-treatment history |
| September 10, 2024 | Won Miss Austria 2024 |
| Late 2025 | Reportedly underwent seventh heart procedure |
| 2025 | No new Miss Austria crowned |
| 2026 | Planned Miss Austria competition cancelled |
| September 2026 | Mission Austria confirmed Sisic’s death at age 22 |
The timeline is based on Mission Austria announcements and contemporary Austrian reporting.
Frequently Asked Questions About Lucia Sisic
Who was Miss Austria 2024?
Lucia Sisic of Vienna won Miss Austria 2024 at the Mission Austria final during Vienna Fashion Week on September 10, 2024.
How old was Lucia Sisic?
Lucia Sisic was 22 years old when her death was announced in September 2026.
What was Lucia Sisic’s cause of death?
No official cause of death has been publicly disclosed. Reports about her congenital heart condition should not be interpreted as confirmation of the cause.
Did Lucia Sisic have a heart condition?
Yes. Sisic publicly said she had been born with heart-valve problems and had undergone multiple heart procedures during her life.
How many heart operations did Lucia Sisic have?
Recent Austrian reporting says she underwent seven heart procedures, with the latest in late 2025.
Was Lucia Sisic also Miss Vienna?
Yes. She won Miss Vienna 2024 in January before winning the national Miss Austria crown in September.
What did Lucia Sisic study?
She was studying for a teaching degree at the time she became Miss Austria.
Why was Lucia Sisic still Miss Austria in 2026?
No successor had been crowned after her 2024 win. The planned 2026 Miss Austria competition was cancelled because organizers said economic and sponsorship conditions made it impossible to hold the event at the desired standard.
Miss Austria 2024 Lucia Sisic rose from winning Miss Vienna in January 2024 to capturing Austria’s national crown just eight months later.
She was a teaching student, model and public advocate who spoke openly about growing up with serious heart problems and tried to use those experiences to encourage others.
Her death at only 22 years old has prompted widespread grief across Austria’s pageant and modeling communities.
Mission Austria has said Sisic will remain part of its Miss Austria family, while people who worked alongside her have remembered her for her kindness and warmth.
Most importantly, the cause of her death remains undisclosed as of September 9, 2026. Her known heart history should not be represented as the confirmed cause unless her family or an authorized source provides that information.
