You may not think of Virginia as one of the frontiers in the war against fraud and identity theft, but it’s boldly blazing new trails:

As part of the DMV’s effort to develop super-secure driver’s licenses and foolproof identification cards, the agency has issued a smile ban, directing customers to adopt a “neutral expression” in their portraits, thereby extinguishing whatever happiness comes with finally hearing one’s number called.

The driver’s license photo, it seems, is destined to look like a mug shot.

DMV officials say the smile ban is for a good cause. The agency would like to develop a facial recognition system that could compare customers’ photographs over time to prevent fraud and identity theft. “The technology works best when the images are similar,” said DMV spokeswoman Pam Goheen. “To prepare for the possibility of future security enhancements, we’re asking customers to maintain a neutral expression.”

Thirty-six other states use facial recognition technologies, but there do not seem to have been previous reports of smile bans.