^^^ I'm guessing a dye is going to go in before she shoots again - pink/purple/red/blue or something. I base this guess on nothing more than wishful thinking.
I have watched so many of Christy's scenes that seeing her as a blonde is exciting because it is something different. Sometimes it is cool when a porn girl can keep her looks the same forever, but it is also nice when a girl changes it up.
There is more chance of me sprouting wings and flying to the moon than Christy removing any tatts. If anything, she'll have more before summer I'd bet.