Jessie Buckley reached a major career milestone at the 2026 Academy Awards, winning the Oscar for Best Actress for her performance in Hamnet. The March ceremony marked her first Academy Award, adding another major achievement to a remarkable awards season for the Irish actress.

Her win also brought renewed attention to Hamnet, a historical drama directed by Chloé Zhao and adapted from Maggie O'Farrell's acclaimed novel. Rather than focusing primarily on William Shakespeare's literary career, the film places his family and his wife Agnes at the center of the story.

A Different Side of Shakespeare’s Story

In Hamnet, Buckley plays Agnes, the woman known historically as Anne Hathaway and imagined in the film as a thoughtful, independent, and deeply caring mother. Paul Mescal plays William Shakespeare, who meets Agnes while working as a tutor.

The story explores their relationship, family life, and the experiences that shape them. It offers a more personal perspective on Shakespeare by looking beyond his reputation as one of history's most famous writers.

The film is based on O'Farrell's 2020 novel, which blends historical details with fictional elements. Zhao and O'Farrell adapted the book for the screen, creating a story that is inspired by history while allowing room for imagination.

Why Jessie Buckley Stands Out

Buckley's performance as Agnes became the emotional center of the film. She portrays a woman whose life changes dramatically as her family faces difficult circumstances, while maintaining a strong sense of warmth and individuality.

The role requires Buckley to communicate a wide range of emotions, often through quiet expressions and subtle changes in behavior rather than lengthy speeches. Critics and audiences particularly praised the depth she brought to Agnes, helping make the character feel like a complete person rather than simply a figure from Shakespeare's biography.

Her performance had already attracted attention before the Oscars. Buckley won several major acting awards during the 2025–26 awards season, including the Golden Globe and BAFTA for her work in Hamnet. Her Oscar victory ultimately became the biggest recognition of the performance.

A Historic Oscar Moment

Buckley's victory was significant beyond her individual career. She became the first Irish performer to win the Oscar for Best Actress, giving the ceremony another historic moment.

The actress had previously received an Academy Award nomination for Best Supporting Actress for The Lost Daughter. Her second Oscar nomination therefore resulted in her first win.

When Buckley accepted the award, she dedicated part of her speech to mothers and spoke about the strength and creativity of women. The moment reflected one of the central themes of Hamnet: the emotional lives of people who are often less visible in traditional historical stories.

The Film Behind the Performance

Hamnet was also recognized across several major Oscar categories. The film received eight nominations at the 98th Academy Awards, including Best Picture, Directing, Adapted Screenplay, and Actress in a Leading Role.

Chloé Zhao's direction keeps the story intimate, giving considerable attention to Agnes and her family rather than treating Shakespeare as the only important figure. The result is a film that combines historical inspiration with a deeply personal family story.

A Performance to Remember

Jessie Buckley’s Oscar win gave Hamnet an important place in the 2026 awards season, but the recognition also marked a major step in the actress’s career. Her portrayal of Agnes brought a personal perspective to a story connected to one of history’s most famous writers.

By placing Agnes at the heart of the film, Hamnet gives audiences a chance to see a familiar historical story through the experience of a woman whose own story deserves attention. Buckley’s Oscar-winning performance is a powerful reminder that even well-known history can offer new perspectives when the focus shifts to the people behind the names.