That is precicely the point I am making. Not Inga (see 1 and 2 above) but with enough shared characteristics to be a potential source of the rumour, repatedly cited in this thread, by power of suggestion: a theory to explain how such a rumour might have originated, and definitely not to suggest the mural would show Inga Ley in person.
We also agreed as to the lack of artistry. Appreciate your comment.