The makeup is not visible through a camera, and even worse...

Amy was in panic as she saw that the rule was amended to:

New Rule: I am currently wearing makeup that perfectly hides the tattoo. The makeup is only effective to the naked eye, and is completely invisible through cameras and on photos.

That would not help her situation at all! The staff would definitely see it through the camera, and and it would be visible on the photo!

However Amy calmed down a bit, as the result was a slight improvement from before. At least she was not worse off. She realized that she could totally work with this, as she just had to make sure that her tattoo never faced the camera. She could ensure to pose with her back, then again, she would have lean forward to show some pussy in order to make the staff think that it is humiliating enough. As the tattoo is in the front, such a pose would not expose it...

As Amy was working out her fool-proof plan, she did not notice that her hand was adding a rule on its own again.

Old Rule: The owner is not aware of this rule, nor the change to the previous rule, and would as such find it acceptable and even exciting to do a full frontal shot. The owner would also not find anything odd with the lack of "effects" for the rule breaking in this instance.

When she was making her perfect plan, Amy suddenly got startled by a waitress that accidentally dropped a glass a bit away. When she localized the source of the noise and deemed it inconsequential, she went back to her planning. However when she was going to start, she felt stumped. What was she previously thinking about? She got the feeling that it was something important, but could not quite put the finger on what it was.

After thinking for a while, and not figuring it out, she decided to start her thoughts from the beginning. To summarize: She had just used the rulebook have some fun, and it even surpassed her expectations. Although it got a bit carried away, she managed to salvage it.

Given that the problem with the tattoo was out of the way, she must have been thinking about how to pose. Yes, now that she thought about it that did ring a bell, something about posing. She might use this opportunity to fulfill her sexual fantasies and pose for a full frontal, yes, that seems reasonable.

Not able to contain herself anymore, she decided to go and "pay", and as such she hurried to the counter.