Sophie Alexandra Skelton, born on March 7, 1994, is an English actress who has garnered international acclaim for her portrayal of Brianna MacKenzie in the acclaimed Starz drama series Outlander. Her performance as the determined and resilient daughter of time-traveling heroine Claire Fraser has made her a standout figure in the world of historical fantasy television, earning her a dedicated fan base and critical recognition for bringing depth and nuance to a complex character.

Raised in the village of Woodford in Greater Manchester, Skelton developed a passion for performing arts at a young age. She trained in ballet, tap, and modern dance, and later studied at the National Youth Theatre, where she honed her acting skills. Her early career began with guest roles on British television, including appearances in Waterloo Road and The Dumping Ground, which showcased her versatility as a young actress. She also took on a lead role in the supernatural drama series So Awkward, playing the character of Candice, further building her resume in family-oriented programming.

Skelton’s breakthrough came in 2016 when she was cast as Brianna MacKenzie in Outlander, the Starz adaptation of Diana Gabaldon’s bestselling book series. Joining the show in its second season, Skelton’s character is introduced as the daughter of Claire and Jamie Fraser, and her storyline explores themes of identity, family, and love across centuries. Her performance has been praised for its emotional depth and strength, particularly in later seasons as Brianna navigates the dangers of 18th-century Scotland and her own complex relationships. Alongside her Outlander co-stars Caitriona Balfe and Sam Heughan, Skelton has become a central figure in the series’ enduring popularity, which continues to captivate audiences worldwide.

Beyond Outlander, Skelton has expanded her filmography with roles in independent films. She appeared in the 2018 horror film The Rizen, a psychological thriller set in a secret Cold War facility, and later starred in the 2020 drama The War Below, a World War I film that follows a group of British soldiers tunneling behind enemy lines. She also played a supporting role in the 2022 thriller The Lost Girls, a modern retelling of the Peter Pan story. These projects have allowed Skelton to demonstrate her range as an actress, moving between period drama, horror, and action genres.

In her personal life, Skelton is known for her down-to-earth demeanor and active engagement with fans on social media. She has spoken publicly about the physical and emotional demands of filming Outlander, particularly the show’s intense historical settings and stunts, and has expressed gratitude for the opportunity to bring such a beloved literary character to life. As of 2025, Skelton continues to work on Outlander, which remains in production for its eighth and final season, and she is expected to pursue further film and television projects that build on her growing reputation as a talented and dedicated performer.