Aahoo Jahansouzshahi, later known as Sarah Shahi, was born in Euless, Texas, to Abbas Jahansouzshahi and Mahmonir Soursati. Her father was from Iran, and her mother was from Spain. Her mixed heritage undoubtedly contributed to her striking looks, setting the stage for her future endeavors.

During her teenage years, Shahi participated in and won several beauty pageants, including Miss Fort Worth USA in 1997. This early exposure to performance and public attention honed her stage presence and confidence, qualities that would prove invaluable in her acting career. She also worked as a Dallas Cowboys Cheerleader. In 1999, she was on the cover of their calendar.

After relocating to Los Angeles, Shahi began securing small roles in popular television shows like 'Alias' and 'Frasier.' These early roles provided her with on-set experience and opportunities to learn the craft of acting, helping her build a foundation for future success.

Shahi gained significant recognition for her portrayal of Carmen de la Pica Morales in the Showtime series 'The L Word.' This role showcased her acting range and introduced her to a broader audience, marking a crucial turning point in her career.

Shahi landed the lead female role as Detective Dani Reese in the NBC crime drama 'Life.' This role allowed her to demonstrate her ability to carry a series and further solidified her status as a leading actress. The show, though critically acclaimed, was unfortunately short-lived.

Sarah Shahi married actor Steve Howey in 2009. Their marriage became a prominent part of her public image, and they frequently appeared together at industry events. They have three children together.

Shahi joined the cast of the CBS science fiction crime drama 'Person of Interest' as Sameen Shaw, a skilled assassin. The character became a fan favorite, known for her dry wit and action prowess. This role expanded her fanbase and allowed her to showcase her action skills.

After nearly a decade of marriage, Shahi and Howey announced their separation, which was finalized in 2021. This personal event marked a significant change in her life, impacting both her professional and personal life.

Sarah Shahi appeared in the Showtime crime drama 'City on a Hill'. She plays Rachel Behnam, a feisty detective, a recurring role in the series, continuing her presence in the world of television crime dramas.

Shahi began a relationship with her 'Sex/Life' co-star, Adam Demos. The Netflix series garnered significant attention for its explicit content and Shahi's performance, reigniting public interest in her career and personal life. The series continued with a second season, further solidifying her return to a more visible role.

Sarah Shahi played Adrianna Tomaz in the DC film Black Adam. This role was a significant addition to her film credits and brought her to a wider audience.