If you're after a thrifty option, this Tahari Pencil Skirt will fit the bill. It's a popular choice, while not very costly. Another strong contender for your wardrobe is this Pencil Skirt. While the price of this piece is rather reasonable, it will certainly attract a lot of attention. You may also want to look at this AKA Pencil Skirt. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for something in between pricewise, we've got your back with this No.21 Pencil Skirt. This piece is likely to become a total wardrobe staple.