Dance, Dior and Dupes: Three Art Docs at Tribeca

You'd be forgiven for griping that documentaries about art can be snoozy. Yet you'd be doing yourself a disservice to let such prejudice keep you from discovering recent works that do the subgenre proud. Try Ballet 422, Dior and I and Art and Craft, all intriguing examples that premiered at the 2014 Tribeca Film Festival. How else would you gain backstage access at the New York City Ballet? Hang out in a top French fashion studio? Or enter the fevered head of a...