Concept I made of Apple's Glass if they ever decide to make a pair. As you can see unlike Google Glass you still have full 180 degree peripheral view and the viewer is increased in width because it's necessary for the viewing experience to be better.
And of course they'll be curvier in the front, because faces aren't flat.
Add a chrome ring around the centered camera and wallah.
My crappy Paint skills are not the best but you guys get the point.
Or they can go further and not put 1/3 of the components on the forehead and in between the glass screen lenses and around them.
And they will sell for 800 dollars at launch with a cell contract.