Tiarna Rendell is a 19-yr old autistic singer/songwriter and model based in Sydney Australia. Tiarna has the health condition POTS and Fibromyalgia. Tiarna has been a model since May 2024, her highlights involve working with ABC, Helium Pictures, Australian Creative Collective and Fujifilm.
Tiarna has worked in studio on professional sets such as part of the cast of ABC’s The Assembly Season 2. Tiarna graduated a model course and a disability acting course, she has been happy to be a strong advocate of awareness and disability rights through her work. Tiarna loves being able to voice how important inclusion is for others with disability across the media as part of the Assembly cast. Her season on the show was nominated in 2025 for an AACTA award for best documentary. Tiarna’s other passions are scriptwriting and journalism.
Tiarna R
- HEIGHT: 178 cm/5' 10''
- SHOE SIZE: 41EU/10US/8UK
- HAIR: Brown
- EYES: Hazel
- DIS/DIFF: Autism / ADHD / Fibromyalgia / Dysautonomia
- HEIGHT: 178 cm/5' 10''
- SHOE SIZE: 41EU/10US/8UK
- HAIR: Brown
- EYES: Hazel
- DIS/DIFF: Autism / ADHD / Fibromyalgia / Dysautonomia
Tiarna Rendell is a 19-yr old autistic singer/songwriter and model based in Sydney Australia. Tiarna has the health condition POTS and Fibromyalgia. Tiarna has been a model since May 2024, her highlights involve working with ABC, Helium Pictures, Australian Creative Collective and Fujifilm.
Tiarna has worked in studio on professional sets such as part of the cast of ABC’s The Assembly Season 2. Tiarna graduated a model course and a disability acting course, she has been happy to be a strong advocate of awareness and disability rights through her work. Tiarna loves being able to voice how important inclusion is for others with disability across the media as part of the Assembly cast. Her season on the show was nominated in 2025 for an AACTA award for best documentary. Tiarna’s other passions are scriptwriting and journalism.