I know it might seem like you’re faking it, but sometimes a pair of glasses are just begging to be worn, even if you have 20/20 vision. I don’t think there’s anything wrong with wearing a pair of glasses with clear, non-corrective lenses!
ModCloth have several pairs like this.
If you see a pair of frames you like online or at the optometrist, you could just buy them and have them fitted with non-corrective clear lenses. I dare you!