Argentinean wedding planner who founded the company Bárbara Diez Event Planners in 2003.
She worked as a technical-scientific literary translator before moving into wedding planning. She went on to study at the Association of Bridal Consultants.
In 2013 she published the book Architecture Of A Wedding.
She married politician Horacio Rodriguez Larreta in 2000. Their children are Manuela and Paloma Rodríguez Larreta.