Maybe not, writes Brett Arends. For starters, most shades are made by the same company. Here's what you need to know before buying.
By Brett Arends
Wall Street Journal
Are you in the market for a new pair of designer sunglasses this summer?
It's the season for it, and you can spend hundreds of dollars on your next pair of shades. Some Prada and Bulgari pairs will run you nearly $500, and that's if you don't need prescription lenses. Even more moderate design labels like Ray-Ban or REVO can cost a couple of hundred bucks.