Tattoos are personal and a public glimpse of our inner selves. It's impossible for any of us to choose the right one for you...you have to do that.
With the few I have, I learned three very important rules; Never add a girlfriend/boyfriend/spouse name, always make sure it's something you can live with in the stretchmark and saggy years and always choose them as an expression of yourself.

Good luck with the one you decide on!