White and Black Scarves from Nordstrom
If you can’t spend much, this Renee's Accessories Scarf will fit the bill. It's a great choice, while not very costly. You might also want to check out this Nicole Miller Scarf. It's a product you'll fall in love with which also won't break the bank. You may also want to look at this Halogen Scarf. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking at it like an investment piece, we recommend considering this Givenchy Scarf - a great luxury choice.