If you're after a thrifty option, this Longchamp Crossbody Bag will fit the bill. It's a popular choice, while not very pricey. Another savvy option is this Tory Burch Tote Bag. While the price is competitive, be sure that this product will become a worthy addition to your wardrobe. You might also want to consider this Anya Hindmarch Bag. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're in a Treat Yo' Self mood, then what you're looking for is this Edie Parker Clutch. It's more expensive but worth your money. While you're at it, also have a look at this Loewe Bag. Yes, this item is expensive, but it does not mean it's not worth it. You can also look at this Jimmy Choo Clutch. You won't regret the money spent!