Joanna Louise Page (born 23 March 1977) is a Welsh actress and presenter. She appeared as Stacey Shipman in the BAFTA-winning television series Gavin & Stacey. She played Dora Spenlow in the 1999 adaptation of David Copperfield, and featured as Just Judy in the 2003 romantic comedy Love Actually. She currently co-presents (with Melanie Sykes) the BBC One consumer series Shop Well for Less.