Let's say you're attending a wedding and need a pair of shoes to match that fancy dress. You may not wear these shoes but a few times. If you find the perfect match at a cheap shoe sale, take this factor into consideration. They'll look great, but may not stand up to continuous wear. The cheap shoe may also be lacking in comfort. You make the choice. For just a few hours wear, why spend $100 on a shoe that will last, but you'll not have the occasion to wear?

Casual shoes, like beach sandals, usually don't warrant paying a high price. Cheap shoes are probably a good choice here. If you're running around in the sand or digging in the garden, this sandal is going to sustain damage quickly. However, with a fancy pair of sandals, such as you might wear out partying or to the office, a better quality shoe will serve you better.