Back when I posted some sketches of glasses-less Ford, @pomrania commented: 

Huh, I thought, what would Ford look like with a monocle?  And thus began this somewhat silly project.

1. Monocle.
2. Pince-nez.  (i.e. Teddy Roosevelt glasses.)
3. Aviator sunglasses.  (shhh! he’s in disguise, clearly.)
4. Oakley sunglasses.
5. Wayfarer sunglasses.
6. Granny glasses, or, John Denver glasses if you prefer (i.e. what if Ford
    wore Fiddleford’s style of glasses.)
7. Scifi visor.

I dunno.  Some of these, he looks okay.  And some of them are a big N.O.