If you're on a thrifty budget, your best bet is this BB Dakota Coat. It's a popular item, while not very pricey. Another strong contender for your wardrobe is this Free People Coat. While the price of this piece is not very high, it will certainly attract a lot of attention. You may also want to look at this Rebecca Minkoff Coat. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for an item in the middle of the price range, look no further than this Mackage Coat. This item doesn't cost too much, but absolutely invaluable in your wardrobe. You can also consider this A.L.C. Coat. It's an attractive option both price and quality-wise. Alternatively, opting for this Coat is a savvy choice as well!
If you want to splurge, then you absolutely must check out this Tome Coat. This piece seems expensive, but it's worth it. While you're at it, also have a look at this Joseph Coat. Yes, this item is expensive, but it does not mean it's not worth it. You might also want to look at this Nina Ricci Coat. You won't regret the money spent!