Louisa's been dancing since she was three. Her favourite style is street dancing.
She loves hip-hop music. Her favourite artists are Usher and Destiny's Child.
Louisa's an Arsenal fan. Her interest in Ashley Cole isn't purely based on football skills!
Save the Last Dance is her favourite film.
Louisa passed all of her GCSEs with flying colours, just like Ruby.
Louisa was Hermione's double in Harry Potter and the Chamber of Secrets
She appeared in an episode of The Bill when Billy Murray starred as DS Don Beech.
Louisa's had parts in Ali G in Da House and French and Saunders
Louisa reached the final four in Strictly Come Dancing in 2006. She was partnered by Vincent Simone.
Relive Queen Vic highlights.
Should Archie try to win back Peggy?
The Adult Season, click here to find out more.