The blazer is one of those clothing pieces that has all the potential to become your favorite. It will likely become your number one coat for work settings.
If you're a thrifty shopper, your best bet is this Prada Blazer. It's a popular item, while not very costly. Another nice option is this Prada Blazer. While the price is rather reasonable, be sure that this item will become an excellent addition to your wardrobe.