Miriam Ocariz began her career in fashion by printing her drawings in garments and fabrics. After participating for the first time in 1996 in Pasarela Gaudi, she decides to present her collections at Mercedes-Benz Fashion Week Madrid, receiving the award for best young designer in 2002.
Between 2004 and 2006 she was creative director of the women's line for Armand Basi. Currently, the collections by Miriam Ocariz are sold in multi-brand stores different countries world wide, highlighting her presence in Japan.[:]