If you're a budget-conscious shopper, your best bet is this Asos Overcoat. It's a wonderful item, while not very pricey. In this price range, you can also consider this MSGM Overcoat. It's also a popular item and won't break the bank. You might also want to consider this Just Cavalli Overcoat. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you want to splurge on a luxury piece, then you won't be disappointed if you check out this Gucci Overcoat. It's an expensive but smart option. While you're at it, also have a look at this Prada Overcoat. Yes, this item is expensive, but it does not mean it's not worth it. And how about the luxurious Ann Demeulemeester Overcoat? Yolo, right?