This is the tattoo I'm getting when we get back from the beach with Gal under it. Gal says "It is for freedom that Christ has set us free. Stand firm, then, and do not let yourselves be burdened again by a yoke of slavery.
One unique tattoo that you may want to consider is the dove tattoo. Although the dove tattoo is not main stream, it is a very popular tattoo. Dove tattoos can be worn by both men and women. However, it is women who commonly get them tattooed.