Imported Evening Dresses and Accessories. Embrace the occasion of your dreams at Catherin Walk Collection Clearwater Mall, situated close to Entrance 8 and 9, shop number UM011. Catherine Walker & Co was founded in 1977 by the design partnership of Catherine Walker and her husband Said Cyrus. The company proudly maintains its position as a leading British couture house. Ten years after Catherine Walker’s death, Said Cyrus has created a new chapter in the history of the brand.