This photo by Tommy Ton made me change my mind about the Alexander Wang cat eye sunglasses. They looks so fun.
Alexander Wang created these sunglasses in collaboration with Linda Farrow. Linda has done other collaborations with Raf Simons, Dries Van Noten and The Row to name a few.
UPDATE (April 11, 2010): You can grab a pair of these sunglasses at Holt Renfrew Bloor Street
images: oaknyc.com, style.com