For something in the middle of the price range, opt for these Miu Miu Wide Leg Pants. While the price is very reasonable, this item is an easy wardrobe update. It's also worth considering this Miu Miu A-Line Skirt. This product is ultra popular and, just as importantly, not very expensive.
If you're gonna splurge, check out these Miu Miu Shorts - a great luxury choice. While you're at it, also have a look at these Miu Miu Shorts. Yes, this item is expensive, but it does not mean it's not worth it.