When she attended the press night at London's Peacock Theatre for magician Hans Klok's stage show The Houdini Experience in February 2012, Hans invited her to join him on the stage. He then sawed her in half in an illusion called Clearly Impossible.
She came fourth in Strictly Come Dancing in 2006.
She studied at the Sylvia Young Theatre School.
She split up with her boyfriend in April 2005 and has been single since.
Louisa is good friends with her co-star Lacey Turner who plays Stacey Slater on EastEnders.
Louisa auditioned for the role of Demi Miller, but got the part of Ruby instead.
Louisa is one of EastEnders youngest cast members, along with characters Lucy and Peter Beale, and Ben (Phil Mitchell's son).
Louisa Lytton (On leaving EastEnders): I've really enjoyed my time at EastEnders. It has been a great experience which I will never forget but I am now looking forward to trying new things.
She won the 'Sexiest Female' award at the British Soap Awards in May 2006.
Just like her character on Eastenders Louisa passed all of her GSCEs.
Louisa's favourite film is Save the Last Dance.
Louisa is an Arsenal fan.
Louisa's favourite artists are Usher and Destiny's Child.
Louisa loves hip-hop music.
Her first appearance on EastEnders was 3/18/05.