If you're not planning on spending much, why not take a look at these Kenzo Socks. It's a terrific product for a reasonable price. Another strong contender for your wardrobe is these Henrik Vibskov Socks. While the price of this piece is not too high, it will definitely attract a lot of attention. You might also want to consider these CITYSHOP Socks. 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 these Off-White Socks. It's more expensive but worth your money. While you're at it, also have a look at these No.21 Socks. Yes, this item is expensive, but it does not mean it's not worth it. Why not also take a look at these Maison Margiela Socks. You won't regret the money spent!