British heritage brand Whistles launched in the late seventies. Synonymous with classic, elegant and ladylike aesthetics, it has taken the British high street by storm with its accomplished style sense. Collections such as Whistles cocktail dresses offer the sort of statement that can translate from office to evening. Sleek lines, classic shapes and flattering silhouettes all prevail, with carefully planned prints or pleats enhancing the sophisticated feel of the line. Offering everything from slinky pencil dresses to dramatic party favourites, Whistles cocktail dresses will easily ensure style success.