Lizzi is known as a specialist in Tap through her tap Choreography and Coaching. She is one of the primary tap coaches on 'Billy Elliot The Musical'. As well as being the Resident Choreographer in 2007, she also trained the original 3 Billys and continues to advise and train future Billys. On several occasions Lizzi has re staged Peter Darling's original choreography for television (Notably at the 60th Anniversary and ITV's 'The Feel Good Factor'). Lizzi is often employed as a guest choreographer and lecturer in tap across the country.