Costume Shop Finder Haywards Heath Costume Shop Listings page. This section lists as many Costume Shops we could find in Haywards Heath. If you are the owner of a Costume Shop in Haywards Heath please submit your listing using the Get Listed link at the top. These Haywards Heath Costume Shops offer costumes and fancy dress for adults or children in Haywards Heath, including theatrical and party costumes, Halloween costumes and costume accessories. Most Costume Shops listed below also offer costume accessories such as masks, wigs, make up and props in Haywards Heath.