Eyebrow piercing are okay but I think personally you would look great with a nose ring or a small stud. Maybe on your right side or our left looking at the picture. Never the middle of the nose though >-< septum piercing look weird in my opinion. And not a fan of lip or cheek piercing. I say go for ht nose! It can look really cute.
E. NONE. Please don't be another girl who thinks they need to pierce their face just to look good! Let's face it. There is a lot less guys that find that attractive than guys who do. So why would you want to do that? Just keep it classy.