A motorcycle jacket goes with anything from skinny jeans to tailored pants to midi dresses and chiffon skirts. It is a classic outerwear item that will also keep you warm when the temperature drops.
If you're looking for a thrifty option, your best bet is this Dorothy Perkins Biker Jacket. It's a fantastic piece, while not very expensive. Another nice option is this Wallis Biker Jacket. While the price is not too high, be sure that this piece will become a great addition to your wardrobe. You might also want to consider this Asos Jacket. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.