Less is definitely more if you wear glasses--overdone eye make-up will clash with your frames and look, well, 'cheap'.
 

Specific eye make-up how-to's depend on your prescription:
 
If you're nearsighted, your eyes may seem smaller behind glasses; lining your top and lower lids is a surefire way to make them look bigger. For fair to medium skin tones, stick with a mahogany or light charcoal liner; for darker complexions, a deep coal or black. Curl upper lashes and apply a coat of mascara, let mascara dry for about 1 minute and apply another coat for an even more eye-opening effect.
 
Farsighted prescriptions often make eyes look bigger, so use a light hand--dust a neutral shadow on lids and brush on a coat of mascara. Because glasses also draw attention to your brows, keep them neat:  Pluck strays and fill in sparse spots with a brow powder that's one shade lighter than your hair color. 
 
REMEMBER:  ALWAYS pluck UNDER your eyebrows.  Never from above. 
Anastasia has a wonderful eye kit:

Anastasia - All About Brows Kit $75 (they also have smaller kits)
This kit is your brow salon at home—or on the go.
The six-piece set has all the essential goods for shaping and maintaining perfect brows.


HINT:  Pluck your eyebrows after a hot shower.  It is easier to pluck as your pores are open and doesn't hurt as much.