I immediately recognized that it was a person. It is definitely the most unique person-like graphic so far. The little blooming sahasrar makes him/her look like a plant as well.
I also like the one with the red flower. The colors are gorgeous as well as the font. Since I do practice herbal medicine, I am drawn to the flower quite a bit. However, it looks like a tulip, which isn't medicinal and/or doesn't have meaning for my practice.