Jennifer Lesley Ellison is an English actress, former glamour model, television personality, dancer and singer. Ellison is perhaps best known for playing Emily Shadwick in the television soap opera Brookside until 2003, and as Meg Giry in the 2004 film adaptation of The Phantom of the Opera. Ellison also starred on the reality television show Dance Mums with Jennifer Ellison, the UK version of the American show Dance Moms.

Brookside is a British television soap opera, set in Liverpool, England, which began on the launch night of Channel 4, 2 November 1982. It ran for 21 years until 4 November 2003. It was produced by Mersey Television and conceived by Grange Hill and Hollyoaks creator Phil Redmond.