Heh... I've emailed with Ruby a couple of times over the past few years. I don't see that there will be any problem attaining permission to use it as a tattoo, I've just not asked yet, mostly because I lack the funds to follow through on it any time in the near or not too distant future.

When I actually have money stashed away to pay for this, then I'll get in touch with her and see if I can tempt her into completing the image for me, for a fee of course, so I can use it.