Original sentence: He Who Dares (2014) as Libby.Rebecca began her acting career as a child when she appeared in roles for television such as Holby City, The Last Detective and Silent Witness.This work funded her through drama school  and then presenting on Channel Five's Great Big British Quiz, while modelling for shows like This Morning, The Alan Titchmarsh Show and GMTV.When she was eighteen she was signed by some of London's top modelling and commercial agents which led her to work for some famous brands and campaigns such as Vivienne Westwood
Edited sentence: Her looks and personality combined meant that by the time she was eighteen she was signed by one of London's top modelling and commercial agents which led her to work for some famous brands and campaigns such as Vivienne Westwood.Rebecca began her acting career as a child when she appeared in roles for leading television series such as Holby City, The Last Detective and Silent Witness.Rebecca's modelling work funded her through drama school and then she made a transition back onto television by working on shows such as Channel Five's Great Big British Quiz as their anchor presenter, while modelling for shows like This Morning and GMTV