" Your glasses should, according to Leight, be comfortable: "They should not lay on your cheeks or the bridge of your nose, or pinch behind the ears.

WSJ: Tina Gaudoin on Style: You've Been Framed | How to Wear Glasses

Sure, viewable eyewear (such as that made by Vuzix) might look like fun, but even with the display balancing on the bridge of your nose you need to find a place to wear that video source.

ENGADGET: Homebrew head-mounted Linux system for telepresence, looking silly