That same year, she starred in "I Can't Think Straight". By 2007, Lahiri moved back to London, where she appeared in five episodes of "Dream Team" as Emma. Following that, she filmed "Daylight Robbery" and "". In 2009, Lahiri focused on modeling; she was signed to agencies such as Models 1 in London, Next Models in Los Angeles, and MC2 Models in Tel Aviv. She was featured in editorials for "She]" magazine as well as landing a campaign for Poule de Luxe. She also appeared in "The Scar Crow" and "Life Blood". In 2010, she made the short film "The Commuter", which was filmed entirely on the Nokia N8 in HD. She had a small part in "Swinging with the Finkels" and played Maddie in "Meet Pursuit Delange", a short film. In 2011, Lahiri starred opposite Adrien Brody in a Super Bowl advertisement for Stella Artois. In 2006, Lahiri began working out with Barry's Boot Camp, which eventually led to her training to become a fitness instructor. Since then, she has trained the likes of Kim Kardashian and Natalie Imbruglia . In 2011, she played an integral role in the establishment of Barry's Boot Camp in London. Today, she splits her time among modelling, acting, and being a fitness instructor.