Whenever you see a photo of a girl looking hot on facebook there is a long list of ass-kissers underneath telling her how beautiful she is. Just write something like, "Apart from your looks, what else have you got going for you?" Or double sided compliments are handy; my mate wrote on one bird's photo, "Looking good freckle face."
The internet (and facebook) is great for meeting women.
How I Meet Girls On Facebook Consistently