Suddenly with summer upon us, stars like Karlie Kloss , Olivia Wilde and even a few Real Housewives have been spotted out sporting one of the world's most precious metals...on their face. It doesn't come as much of a shock that this group is wearing real gold sunglasses, but what's really shocking is the price tag. The 22-carat gold-plated titanium Linda Farrow glasses, as seen on Karlie Kloss, retails for over $1,100 dollars. That's a good chunk of change for some sunnies.