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About Us


What's In Store


Dazzling Balloons offers a huge selection of mylar foil and latex balloons, party supplies and gifts for ALL occasions!


We are stocked with hundreds of foil number, letter, word and theme balloons, DIY ballooon arches and party accessories- you'll be sure to find something you love.


We create custom balloon arrangements or if you prefer to DIY, we sell helium tanks and all the supplies needed to bring your own party creation to life!


Shop Dazzling for themed party tableware, garlands, decorations, favors and everything you need to make your party a memorbale one!


Whether it's a birthday, anniversary, baby or bridal shower, gender reveal, bachelorette, Valentine's or a Holiday party, we have endless ideas in-store and online.


Who Is Dazzling


For over 35 years, Dazzling Costumes has been continuously growing and expanding to meet our customers’ needs.


We have been in the costume business for decades and have recently expanded to offer a huge selection of balloons and party supplies serving the Cornwall, SDG and Akwesasne area.


We are the biggest locally-owned and operated costume and party supplies store in the Seaway Valley and offer a huge selection of quality costumes, wigs, masks, makeup, accessories and props for Halloween and other occasions.


We also carry unique, in-demand items like tinted contact lenses, professional cosplay make-up, Loungefly purses, Alchemy of England jewellery, collectibles, gifts, unique decor, adult novelties and risque lingerie.


Visit Dazzling for all your costume, balloon and party supplies at 305 McConnell Avenue in Cornwall, Ontario today!