Skirts from Sierra Trading Post
If you're on a thrifty mission, your best bet is this Cynthia Rowley Maxi Skirt. It's a great piece, while not very costly. Another strong contender for your wardrobe is this Amanda + Chelsea Mini Skirt. While the price of this product is not very high, it will surely attract a lot of attention. You may also want to look at this Womyn Pencil Skirt. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for a good deal, look no further than this Stetson Pencil Skirt. This item doesn't cost too much, but absolutely indispensable in your wardrobe.