So the full moon is coming up and I want to take a moon bath. To me that means to stand under the full moon skyclad and literally bathe myself in her light. A serene meditation will ensue. However, if you want to have an actual BATH on the full moon that is relevant and useful, there is a good one I found, I saved the information so I can do it at another time.
Full Moon Bath
So head over there, copy it and try it out yourself!