But who gets to blow out the candles? What’s believed to be a lightly-camouflaged 50th Anniversary Ford Mustang has been spotted out on a test drive just a few weeks before its expected debut at the 2014 New York International Auto Show. The GT-spec ‘Stang features several retro styling cues to mark the occasion, including a unique grille with a horizontal chrome bar and corral around the Mustang logo, what appear to be rear quarter window louvers hidden under a black panel, and forked-spoke wheels reminiscent of the ones seen on