Phoebe Jane Elizabeth Tonkin is an Australian actress and model, best known for her compelling performances in both television and film. Born on July 12, 1989, in Sydney, Australia, she rapidly gained acclaim for her role as Cleo Sertori in the fantasy series H2O: Just Add Water, which aired from 2006 to 2010. This breakthrough role established her as a prominent figure in the entertainment industry and earned her a nomination for the prestigious AACTA Award for Best Actress.

Raised in a creative environment, with her father Nicholas Tonkin and mother Jannyfer Tonkin, Phoebe displayed an early interest in acting. She began her career on Australian television, which laid the groundwork for her later success. In 2010, she made her film debut in Tomorrow, When the War Began, directed by Stuart Beattie, where she portrayed the character Fiona Maxwell. This film, based on the beloved novel by John Marsden, showcased her ability to tackle challenging roles in a dramatic context.

Following her initial successes, Tonkin starred in the horror film Bait 3D in 2012, which further solidified her presence in the film industry. Her transition to American television came with her role as Faye Chamberlain in the CW supernatural drama series The Secret Circle from 2011 to 2012. This series not only showcased her talent but also connected her with a broader audience. She subsequently joined the cast of The Vampire Diaries in its fourth season, portraying the character Hayley Marshall, a role she continued in the spin-off series The Originals from 2013 to 2018. These performances were met with critical acclaim and helped her build a loyal fan base.

In addition to her acting career, Tonkin ventured into directing with the short film Furlough in 2016, further demonstrating her versatility in the industry. She also starred in the Emmy-winning SBS thriller miniseries Safe Harbour in 2018 and the Stan science fiction drama series Bloom from 2019 to 2020. In 2022, she appeared in Damien Chazelle's ambitious film Babylon, which further showcased her range as an actress.

In 2024, Tonkin's career reached a new pinnacle with her leading performances in the Netflix miniseries Boy Swallows Universe and the sports film Kid Snow. Her work in Boy Swallows Universe earned her significant critical acclaim and won her the AACTA Award for Best Actress, marking her first major award win and underscoring her growth as a performer.

Beyond her acting career, Phoebe Tonkin has also made a name for herself in the fashion world. Lauded as a fashion icon, her public appearances and collaborations with luxury brands such as Chanel and Tiffany and Co. have garnered widespread media attention, further solidifying her status as a multifaceted talent in the entertainment industry. As she continues to evolve as an actress and director, Tonkin remains a prominent figure in both film and fashion, captivating audiences with her diverse range of talents.