If you're budget-restricted, why not check out this CTM Waist Belt. It's a great product for a reasonable price. Another wonderful option is this BCBGMAXAZRIA Waist Belt. While the price is rather reasonable, be sure that this product will become a valuable addition to your wardrobe. You might also want to consider this Free People Waist Belt. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for a happy medium, why not opt for this Barbara Bui Waist Belt. While the price is very reasonable, this piece is an easy wardrobe update.