If you're looking for an affordable item, your best bet is this T Tahari Vest. It's a popular piece, while not very pricey. Why not also look at this philosophy Jacket. It's an item you'll love which also doesn't cost too much. You might also want to consider this Vakko Jacket. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for an item in the middle of the price range, you're in luck with this Roberto Cavalli Jacket in stock and waiting for you. You most certainly will love this item. It's also worth looking at this Haute Hippie Jacket. This product is extremely popular and, just as importantly, not very expensive.
If you want to treat yourself, then what you're looking for is this St. John Jacket. It's more expensive but worth your money. Why not take a look at this Jason Wu Jacket too? Expensive, but worth every penny.