Career
She was a founding member and drummer of the indie rock group The Like. She is the daughter of Pete Thomas, drummer for Elvis Costello and the Attractions. She first started playing drums at age 13.
She portrayed Lynette Guycott in the 2010 film Scott Pilgrim versus the World, based on the Scott Pilgrim comic book series.
Tennessee was featured in the February 2013 edition of Vogue as New York Girl about Town. Thomas appeared in the music video for Jenny Lewis" "Just One of the Guys" as the drummer.