I'm looking for the peace of information! but apparently Argentina does not have a national costume. Anyway , If you figured out the answer let me know plz :D gauchos There is no real costume of Argentina but the most popular and important symbol is the GAUCHO (cowboy).
Try http://ursispaltenstein.ch/blog/images/uploads_imggame_halloween_pumpkin_carver_2.jpg Or go to Google images and type in Halloween Pumpkin
check eBay probably your best bet.
The National Dress of Grenada is colorful and playful, usually featuring a simple slip dress on women that is covered by a Matador skirt. The Matador skirt is open in the front and held out to the sides during folk dances. Images of traditional dress are published in magazines like the Caribbean ...
Trinidad and Tobago does not have a national costume.
AllPosters has about 40. It is a commercial site where they may be purchased from as art prints. See the related link below.