Rarely do I line my water line. I'll use a white pencil, or an electric blue one sometimes. Or black or grey. But mostly I don't line the waterline, as it's sort of out of balance for the rest of my pretty casual, white-bread look.
I don't do it and I refuse to have it done to me (although one stealthy mua started doing it before I had a chance to say anything). My opthamologist lectured me about not lining my waterline when he found out that I love makeup, never mind that I'd never done it. He said it's bad for your eyes b/c it irritates them, so that's why I don't do it.
i dont do mine either although i like the way it looks it doesnt stay put and i hate to have to reapply every time i blink... the only liner that stays put is the kind i use to heat with my lighter..
i love how it makes the eyes more dramatic, but my eyes get watery easily so i can't have anything on it, so i just don't line it. i love how my glasses make my eyes smaller, so usually i just put them. lol, i feel so naked without them sometimes.
I do, but it's not like a neccessary thing. Mascara? necessary. Waterlines? only if i'm in the mood /emoticons/[email protected] 2x" width="20" height="20" />