Can anyone explain simply how getting your brows done works, and what I should ask for if I don't want anything too extreme. I'm 60-something and have never had anything done. I have always just plucked below the browline to tidy them up a bit, but I'm now so shortsighted that even with a magnifying mirror its become a bit of a challenge! And, because of increasing age, I seem to have less eyebrows but much longer ones, so they look somewhat unkempt. Would it be possible just to ask for a bit of a tidy-up??