The best of both the retro and modern worlds, all in one pair of sunglasses. For about $50.00
Modern styled aviators with squared off lenses. $60.
If you can pull off owl sunglasses... good for you. Here's a pair for only $30.
Overuse of alliteration or not, KennethCole.com is running one of the best sales they've ever had.
Steve Madden's not too retro, not too futuristic, inexpensive shades.