If you're on a thrifty budget, your best bet is this No.21 Scarf. It's a popular product, while not very pricey. Another strong contender for your wardrobe is this M Missoni Scarf. While the price of this item is rather reasonable, it will certainly attract a lot of attention. Or you can choose this Kenzo Scarf - be sure you'll be making a stylish addition to your wardrobe.
If you're looking for something in between pricewise, look no further than this Filles a papa Scarf. This item doesn't cost a fortune, but definitely deserves a place in your wardrobe. You can also look at this Yves Salomon Scarf. It's an attractive option both price and quality-wise. Alternatively, opting for this Emilio Pucci Scarf is a wonderful choice as well!
If you're looking at it like an investment piece, then what you're looking for is this Ermanno Scervino Scarf. It's more expensive but worth your money. While you're at it, also have a look at this Valentino Scarf. Yes, this item is expensive, but it does not mean it's not worth it. Also consider this Faliero Sarti Scarf. You won't regret the money spent!