Jessica Rose Brown-Findlay, known professionally as Jessica Brown Findlay, is an English actress from Cookham, Berkshire, England.
She is of Scottish and English descent, and is best known for playing Lady Sybil Crawley in the ITV series Downton Abbey and Emelia Conan-Doyle in the British comedy-drama film Albatross. In 2014, she starred as Beverly Penn in the film adaptation of the Mark Helprin novel Winter's Tale. She also co-starred as Lorelei Victor Frankenstein. Jessica can recently be seen playing the role of Alice Aldridge on the TV mini-series The Outcast.