If you're on a thrifty budget, this J.Crew Bow-tie will fit the bill. It's a foolproof choice, while not very costly. Another strong contender for your wardrobe is this Neiman Marcus Bow-tie. While the price of this item is rather reasonable, it will certainly attract a lot of attention. You may also want to look at this Emporio Armani Bow-tie. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for something in between pricewise, consider buying this Dolce & Gabbana Bow-tie. While the price is very reasonable, this product is an easy wardrobe update. It's also worth checking out this Saint Laurent Bow-tie. This item is extremely popular and, just as importantly, not too pricey. Alternatively, opting for this Drakes Bow-tie is a savvy choice as well!