Alix graduated from the Drama Studio London with a Post Graduate in Acting at the age of 20. Her first stage appearance as Hannah in the two-handed Retreat by playwright James Saunders, won a FringeReview Award for Most Outstanding Theatre Show at The Edinburgh Festival Fringe 2007 and transferred to the New End Theatre, London. Since then, Alix has performed in theatrical productions at Theatre Royal Haymarket, The Tricycle Theatre, The King's Head Theatre, The Arcola Theatre and The Landor Theatre. Alix is represented by The BWH Agency in the UK, Agents Associes in Paris and Innovative Artists in the US.

She is also a Founding Director of the London On Film Festival, held at the UK's first social enterprise cinema, The Lexi, in north-west London. (“London On Film Festival”. http://www.londononfilmfestival.org.uk/. Retrieved 5 May 2010.)