Bono and Depp have been wearing them “before it was cool”

Brad Pitt showed up at a film premier recently in blue-tinted glasses, reports the Fashionista website, noting that “the actor isn't the only one to see the transformative power of tinted eyewear: Cate Blanchett has recently been spotted wafting about in violet-blue lenses in a more '70s shape. Bono and Johnny Depp have, of course, been doing this since before it was cool.”

Read more and see images at Fashionista | Details