My eyebrows are so blonde, I actually refer to them as "invisibrows". But if you were to actually look closely at them, they have a nice natural shape. It's sad that you can't see them.
What if humans were a one-child species (as in, a human female can have a total of one pregnancy with one fetus) and suddenly someone had two children...We wouldn't have words like siblings, cousins, etc.
Or if you dyed them Dyebrows