If you are on a budget, your best bet is this Ralph Lauren Scarf. It's a fantastic item, while not very costly. Another strong contender for your wardrobe is this Lauren Ralph Lauren Scarf. While the price of this piece is not too high, it will definitely attract a lot of attention. You might also want to consider this Vince Camuto Scarf. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for an item in the middle of the price range, look no further than this Roberto Cavalli Scarf. This item doesn't cost the earth, but absolutely deserves a spot in your wardrobe.