Dye his eyebrows? DYE HIS EYEBROWS???!!! *Runs away screaming*
I think with dyed eyebrows he would look completely washed out...they went with his silver shirt thing. (It is at these times I deeply miss the evil smiley. *Sighs*)
Besides, I know someone with blonde hair, but dark eyebrows...it's a girl, but it comes to the same thing. Takes a bit of getting used to, but in her case it's natural.
And I was not so distracted as to not pay attention to Aragorn's speech...
...perhaps Legolas' line was put in so that Aragorn fangirls would actually notice what was going on, as they were so busy staring at Aragorn that they did not take in a word he said?
(Nah, just joking...)