Alessandra Sublet (born Alexandra Sublet on October 5, 1976) is a French radio and television presenter. She hosted the daily television program C à vous from September 2009 to June 2013 on France 5.
Alessandra Sublet was born in Lyon, the daughter of Joël Sublet, a former soccer player of the Olympique Lyonnais in the 1970s. She is the cousin of soccer player Willy Sagnol. As a child, she prepared a sport studying course in classical dance at the Alain Astié school of Lyon and attempted to join the Opéra de Paris but was rejected because of her height (1.60 m). After obtaining her baccalauréat, she studied communications and audiovisual at the ISCPA of Lyon.
Alessandra Sublet began her television career in 2003, working for a year for Match TV as a columnist in J'y étais and for TF1 as a columnist for the program Combien ça coûte ?. She was also a columnist for La Matinale on Canal+ from 2004 to 2006. From September 2007 to June 2008, she co-hosted Le Grand Morning on RTL2.