First off... Costa Rica rocks! I went 1.5 years ago and had the most enjoyable time. Secondly and on to the question at hand... I'm all for piercings and have my ears gauged (12 years ago before it was trendy) but those two are terrible piercings IMO. You're very pretty and I personally don't think they are fitting on you. Septum piercings just look silly and the off center lip is so commonplace nowadays. Just my $.02...Good luck with whatever you decide! As long as you are happy that's all that matters!
Kind Regards,
B