If you can’t spend much, your best bet is this J.Crew Full Skirt. It's a wonderful piece, while not very pricey. Another good option is this J.Crew Pencil Skirt. While the price is not too high, be sure that this product will become a great addition to your wardrobe.
If you're after a bargain, consider this J.Crew Maxi Skirt. While the price is very reasonable, this item is an easy wardrobe update. You might also want to consider this J.Crew Pencil Skirt. It's an attractive option both price and quality-wise.