From what I've observed people with thinner lips look better with lip rings than people with very full lips. I had a guy friend who had GORGEOUS lips, very plump and nicely shaped and he got snake bites. The problem was it looked like his lip barely fit in the rings, and that was after they had healed and the swelling had gone down. Now he was happy with them, and that's all that matters in the end, but I would just suggest you consider your facial structure in this. If your nose is not you best feature, I wouldn't draw attention to it with a nose ring, likewise if you are nota fan of your eyebrows and don't shape them regularly realize that an eyebrow piercing will make people look at your eyebrow. Also consider the implications if you regularly have them waxed. Even after they heal getting wax in the piercing could cause infection. But it's your face, and if you think you would look good with a lip piercing, don't let someone else say your lips are too big or too small, make an honest assesment of how a piercing would make you look and feel when YOU look in the mirror. I say this as someone with 9 piercings; 6 ear, nose, and nipples. Some guys have loved my tattoos and piercings, others haven't, but why would I want to be with a guy who doesn't love my body modifications. To me they're more important than the features I was born with. I didn't choose my nose, but I chose to pierce it.