Doesn't it? If Sometimes all you need to do to look glamourous is put some shades on and put on a smile. Cat eye sunglasses seem to making a comeback - my friend twetted me one she found on E-Bay, which is in my opinion the best place to find vintage sunglasses at bargin prices.
For more high end design Cutler and Gross has a gamut of selection that will not leave you dissatisfied.