The cast of Glee is looking very glamorous in the first promo clip for Fashion's Night Out. They're singing "Fashion" by David Bowie and striking fierce poses left and right. We kind of love it, partly because it reminds us of this Burberry promo from 2008. But also because the off-beat Glee cast brings a much-needed dose of humor to the craziness that is Fashion's Night Out. What do you think?