i want them but with a little lithium battery and an array of extremely bright array of IR dazzler LEDs for maximum effect
though tbh i'm very rarely in a place with cameras that i care about them seeing me (mostly private individuals or shop surveillance cameras)
if someone devised a thing like a cats-eye but specially in IR spectra i'd probably put some of the jewellery back in my face, i have labrets and a septum piercing that i haven't worn anything in for ages, but if my jewellery dazzled infrared that'd be even better than a special light... hell i'd get a couple of implants around my brow as well to make sure it breaks the brow line recognition