Oh for shame, how the mortals put the blame on us gods, for they say evils come from us, but it is they, rather, who by their own recklessness win sorrow beyond what is given... Zeus (1178 BC)
Your first picture is how many LDS envision Moroni's visit(or was it Nephi?). This visit happened in a small cabin with two rooms and a loft. Every LDS picture appears to show Joseph Smith in his own room by himself with the angel, when in reality there had to be several people sleeping within a few feet of him in the same area.
"Any over-ritualized religion since the dawn of time can make its priests say yes, we know, it is rotten, and hard luck, but just do as we say, keep at the ritual, stick it out, give us your money and you'll end up with the angels in heaven for evermore."
I don't think any of those reflects what Joseph Smith described when he had a chance to really think about it and write it down. He described the "Angel Moroni" as follows:
Joseph Smith--History 1:31 wrote: 31 He had on a loose robe of most exquisite awhiteness. It was a whiteness beyond anything earthly I had ever seen; nor do I believe that any earthly thing could be made to appear so exceedingly white and brilliant. His hands were naked, and his arms also, a little above the wrist; so, also, were his feet naked, as were his legs, a little above the ankles. His head and neck were also bare. I could discover that he had no other clothing on but this robe, as it was open, so that I could see into his bosom.
[emphasis added]
Based on this, I think we are compelled to believe that an LDS angel looks like a glorious, levitating version of a flasher in a city park.