If you're looking for a thrifty option, your best bet is this Lush Casual Dress. It's a popular product, while not very costly. Another strong contender for your wardrobe is this Bobeau Casual Dress. While the price of this piece is not too high, it will definitely attract a lot of attention. You might also want to consider this Socialite Casual Dress. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.