If you're not planning on spending much, you'll appreciate these Topshop Mules. It's a foolproof choice and a great investment. Another great option is these Topshop Flat Sandals. While the price is not too high, be sure that this item will become a great addition to your wardrobe.
If you're looking for an item in the middle of the price range, why not opt for these Swedish Hasbeens Mules. While the price is very reasonable, this product is an easy wardrobe update. You might also want to take a look at these Unique Mules. It's an attractive option both price and quality-wise. And do check out these Flat Sandals! It's a very popular item and good value for money.