Fancy Dress Walthamstow, Waltham Forest - Welcome to the Walthamstow Fancy Dress Directory listing recommended fancy dress shops in Walthamstow. It lists those who offer fancy dress costumes and fancy dress in Walthamstow, Waltham Forest. Do you have a Walthamstow business? If so, why not advertise it on the Walthamstow Business Directory - IT'S FREE.