If you are on a budget, this Eleven Paris Coat will fit the bill. It's a great choice, while not very costly. Another strong contender for your wardrobe is this Mara Hoffman Coat. While the price of this item is competitive, it will certainly attract a lot of attention. Or you can choose this BB Dakota Coat - be sure you'll be making a stylish addition to your wardrobe.
If you're a bargain shopper, look at this A.P.C. Coat. While the price is very reasonable, this item is an easy wardrobe update. It is also worth looking at this Steven Alan Coat. It's an attractive option both price and quality-wise. Look at this Theory Coat too! Great value for your money.
If you can afford it, then you absolutely must check out this Alexander Wang Coat. This item seems pricey, but it's well worth it.