She had previously appeared as a different character in a 1997 episode, coincidentally starring alongside actor Billy Murray, who previously played her father in East Enders. Other work/appearances Lytton was Emma Watson's double in the film Harry Potter and the Chamber of Secrets. Between leaving East Enders and joining The Bill she made an appearance on the CBBC show Hider in the House as herself.She has appeared on The Paul O'Grady Show to promote her role in The Bill.As the lastest celebrity to embrace the chic mummy-to-be look, Chloe Tangney donned this gorgeous non-maternity jumpsuit by celebrity favourite AQAQ.
Louisa Claire Lytton (born 7 February 1989)  is an English actress born in Camden and living in Islington.
She rose to fame in 2005 when joining East Enders as Ruby Allen.
Gareth Gates will play the role of heart throb Dean performing numbers including Spirit in the Sky, If You Leave Me Now, Disco Inferno and Puppy Love (with the Osmonds).
X Factor finalists Andy Abraham and Chico will also join the cast with Andy playing the tough guy soul singer Spencer with the Barry White classic You're My First, My Last, My Everything and Chico will be the daft and engaging character of Terry bringing his dance moves to such hits as Le Freak.
For me, marriage is the union of a man and a woman before God, so it meant a lot to us to have a proper church service with hymns.''For me, it's a big thing.