If you're after a thrifty option, this fe-fe Belt will fit the bill. It's a foolproof choice, while not very expensive.
If you want to treat yourself, then you absolutely must check out this Oscar de la Renta Belt. This product seems expensive, but it's worth it. While you're at it, also have a look at this Moschino Belt. Yes, this item is expensive, but it does not mean it's not worth it. And one more item you might be interested in is this Co Belt. 'Cause you deserve nothing but all the finer things!