Fuller is a 2 X Olympian, competed for Great Britain at the 2014 Winter Olympics in Sochi, Russia. In the women's slopestyle event she scored 39.00 on her first run and 44.50 on her second run during her heat to finish tenth and so did not qualify directly for the final. She then competed in the semi-finals of the competition scoring 33.75 on her first run and 37.50 on her second run to finish in ninth place, missing out on qualification for the finals and finishing in 17th position overall. Following her elimination Fuller joined the BBC Sport commentary team for the final of her event as compatriot Jenny Jones won a bronze medal, the nation's first ever Olympic medal on snow. Fuller and the other members of the commentary team – Ed Leigh and Tim Warwood – were criticised for their bias towards the British competitor, Jenny Jones, and a "deeply unprofessional display of commentary"; the presenters also cheered when Jones' competitor, Anna Gasser, fell during her run. The incident drew more than 300 complaints.