Fancy Contact Lenses

contact lenses
A thin plastic lens placed directly on the surface of the eye to correct visual defects
(contact lens) A thin lens, made of flexible or rigid plastic, that is placed directly on to the eye to correct vision, used as an alternative to spectacles, or, if coloured, to change one's eye color cosmetically
(contact lens) contact: a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication
(Contact lens) A small plastic disc containing an optical correction that is worn directly on the cornea as a substitute for eyeglasses.

fancy
A feeling of liking or attraction, typically one that is superficial or transient
A thing that one supposes or imagines, typically an unfounded or tentative belief or idea; notion or whim
The faculty of imagination
not plain; decorative or ornamented; "fancy handwriting"; "fancy clothes"
illusion: something many people believe that is false; "they have the illusion that I am very wealthy"
visualize: imagine; conceive of; see in one's mind; "I can't see him on horseback!"; "I can see what will happen"; "I can see a risk in this strategy"