Maisie Williams is a British actress best known for her breakout role as Arya Stark in the HBO fantasy series Game of Thrones. She made her professional acting debut in 2011 and quickly gained critical acclaim for her performance, earning a Primetime Emmy Award nomination. Throughout her time on the show, she became one of the most recognizable young actresses in the world. Beyond Game of Thrones, she has appeared in films such as The Falling, Mary Shelley, and The New Mutants. Williams has also ventured into television projects like Doctor Who, where she played the recurring character Ashildr. In addition to her acting career, she is a prominent entrepreneur and advocate for the arts. She co-founded the social media platform Daisie, which is designed to help creative professionals collaborate on projects. Williams has also been involved in various fashion ventures and has used her platform to support environmental and social causes. She is known for her distinct personal style and her active presence in the digital space. Her work has earned her numerous accolades, including the Saturn Award for Best Performance by a Younger Actor. She continues to be a significant figure in both the entertainment industry and the tech startup world.