ave you seen these Ray-Ban Folding Wayfarer Sunglasses? How adorably portable!
They're $149 at Saks.
UPDATE: Even better! They're available on Amazon for $118.
"As the weather becomes duller, retailers are turning up the sparkle and shine. Thinking bigger than mere sequins or beads, designers are putting chunky stones and jewel-encrusted embellishments on bodices and waistbands, handbags, shoe tops, boot heels and even sunglasses.""SUNGLASSES by Judith Leiber with Austrian crystal-studded temples, in topaz or ivory; $700 at Morgenthal Frederics stores, (888) 608-8700."
For luxe without dropping the better part of a grand, I like Lanvin Way Shiner Sunglasses with Crystals featuring Swarovski crystals, of course. 