Wow! Those are the longest whiskers I've ever seen. He is beautiful! I guess I'd ask the vet. If the whisker's don't seem to bother him, leave them alone. I got in big trouble as a kid when I trimmed Tomasina's whiskers (just one side). The vet gave me a talking to. But, I never tried the eyebrows.

If they aren't bothering him, I guess just leave them alone. They make him even more unique. He's precious.