For something in the middle of the price range, opt for these Prada Tapered Pants. While the price is very reasonable, this product is an easy wardrobe update. Why not also take a look at this Prada Mini Skirt. It's an attractive option both price and quality-wise.
If you want to splurge on a luxury piece, then you absolutely must check out these Prada Slim Trousers. This piece seems pricey, but it's well worth it. While you're at it, also have a look at these Prada Pants. Yes, this item is expensive, but it does not mean it's not worth it.