The most important thing is that you really think about what you get so that you are sure it is something you will still be happy to look at 10, 20 and even 50 years from now. Tattoos are a very big commitment and I would recommend that you do some soul searching before you go and get any tattoo.
I know this is probably a lot more vague of an answer than you were hoping for, but I really can't tell you what to get. I can only guide you to look in the right direction, and right now that direction is knowing what really represents you as a person and how you can turn that into an appropriate image that can actually become a part of you.

