Rosary beads are used for keeping count of the number of prayers that are said and is used in the Catholic Church. There is more to it but I am not gonna explain the whole process. One thing I do know is that I have seen some really amazing Rosary tattoos. I usually see them in black and grey.
Many people love the Christmas season so much that they get tattoos inspired by the holiday. I have seen everything from Santa, snow, The Grinch and more. Men and woman have gotten these awesome tattoos. Just try and be original. Get a good artist to do it.