Second Watchmen tattoo?

I already have a tattoo from the graphic novel (also a movie) Watchmen. It is the quote, "Quis custodiet ipsos custodes?" I am looking for something small from the comic, something that is more original that Rorschach or the Comedian's smiley face button with a drop of blood on it. And, I am a girl, so don't go telling me something guyish. I already ahve a quote, so maybe a picture? But quotes are cool too! Thanks!