I considered at one point what it would be like to try and learn to use contacts. At one point, to consider purple eyes, and at another to have 2 different colored eyes (I think I was considering blue and black, but I forget).
But never actually acted on it. Contact lenses still creep me out to this day. Also... I have perfect eyesight, so my jealousy for glasses still overpowers the idea of contact lenses.
YES!
I thought I was alone in being jealous of glasses :3
I actually regularly steal glasses from people and wear them and run around. People say I'll screw up my vision... but I still have perfect vision.
As for glasses, they're just fun to have. Not really as a necessity though. I'm sure I'd be pissed at having poor vision. I just like playing with glasses and refocusing my eyes for fun.
Imagine a heterochromia individual wearing a monocle... hmm...