Where can I find a white or cream tank dress?

I mean something loose all over with think straps on top... no pattern.


I'm planning on turning it into a Greek Goddess dress by using this gold braided stuff and wrapping it around it... So cute!


I'm going to be a goddess for Holloween, and I know it's early, but if I don't get my costume now.... i won't have any money at Holloween (I suck at saving... (good thing I'm only 14)Where can I find a white or cream tank dress?
try forever 21Where can I find a white or cream tank dress?
try the store Target but id try there website first.
what about these styles:





http://www.ever-pretty.com/product-HE03007-1.html





http://www.ever-pretty.com/product-HE05097-1.html





http://www.ever-pretty.com/product-HE05187-1.html





http://www.ever-pretty.com/product-HE08801-Night-Cocktail-Beige-Grey-Dress-w-Knitted-Flower.html





http://www.ever-pretty.com/product-FC08149-Cocktail-Club-Chiffon-Grey-Cream-Pink-Dress-w-Paillette.html





http://www.ever-pretty.com/product-HE00815-NWT-Cocktail-Little-Black-Green-Grey-Dress-w-Flowers.html





Maybe you will love some of them.
http://store.delias.com/item.do?itemID=5鈥?/a>