The blazer is one of those clothing items that is bound to become your favorite. It will likely become your number one coat for the office.
If you are on a limited budget, your best bet is this Giada Forte Blazer. It's a great product, while not very costly. Another strong contender for your wardrobe is this Asos Blazer. While the price of this piece is not too high, it will surely attract a lot of attention. Or you can opt for this Scotch & Soda Blazer Jacket. This item has all the potential to become a powerful player in your wardrobe.