ahhh... according to my boyfriend I have caterpillars for eyebrows. They don't lie next to my skin but stick out. And they're kind of wispy, too. So I just use those trimmers (one line of shaver sort of thing with an attachment to adjust the length). I think men's nose/ear trimmer is the same thing but probably call it something different.

I also pluck the wayward ones that enhance the caterpillar look. My eyebrows are the least favourite feature of my face.