Urban Belt Buckles What Type Of Shoe Should I Wear With A Cowgirl Costume? (Not Boots)?

What type of shoe should I wear with a cowgirl costume? (Not boots)? - urban belt buckles

Ok, I know it's a little late, but I really need some advice. I think shorts, plaid long-sleeved shirt, big belt buckle, hat, cowboy, and carry toy guns.
The only problem is that I have cowboy boots, and found it not everywhere.
I wonder whether it would be better too simple or light brown Uggs? Or maybe some of these thong http://www.urbanoutfitters.com/urban/catalog/productdetail.jsp?_dyncharset=ISO-8859-1&navAction=jump&id=16658486&search=true&isProduct=true&parentid=SEARCH+RESULTS&color=41 as you are

And if you had any other suggestions very welcome!
Thank you in advance.