Rocío Guirao Díaz (born June 27, 1984, in Buenos Aires), is an Argentine fashion model. She is a model from Multitalent agency. In 2007, Rocío danced in the successful TV program Bailando por un sueño (the Argentine version of Dancing with the Stars) and hosted a TV program of cars called "The Garage".

As a model Rocio works for high fashion brands Everlast, Prestige, Tabatha, Sigry, Naffta, Fes Jeans, VOV Jeans.

She's cousin of actor and model Rodrigo Guirao Diaz