If you are on a tight budget, this Ralph Lauren Scarf will fit the bill. It's a foolproof choice, while not very expensive. In this price range, you can also take a look at this Twin-Set Scarf. It's also a popular item and won't break the bank. You may also want to look at this Echo Scarf. This item is not expensive either, but it will make a difference in your wardrobe.
If you're not a thrifty type, then you won't be disappointed if you check out this Saint Laurent Scarf. It's an expensive but smart option.