If you're a thrifty shopper, opt for this Collection XIIX Scarf. It's a popular piece for a reasonable price. Another strong contender for your wardrobe is this Joules Scarf. While the price of this item is not too high, it will certainly attract a lot of attention. You might also want to consider this Club Monaco Scarf. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're willing to splurge, then what you're looking for is this Balenciaga Scarf. It's more expensive but worth your money. Another product we're drooling over is this Scarf. It's costly but you get what you pay for. Another nice option is this Salvatore Ferragamo Scarf. You won't regret the money spent!