I do understand where everyone comes from, since OTMA represents to me, wholesome innocence and goodness, and I'm sure that's how everyone else feels too. If someone were to mention to me (before I saw this statue) that there was a statue of them, I would imagine them fully clothed and not so sexual. But I also know that the world of art is here to broaden people's imaginations, and in some cases, to set the world upside-down. This sculpture, to me anyway, does both. I see the Daughters of Odessa standing on top of pink and orange clouds looking towards a dark stormy wind. Olga, Tatiana, and Maria seem to be shielding Anastasia from what's in front and to the sides of them. They are not in a perfect circle with one facing north, one south, one east, and one west. OTM are pretty much facing in one direction and A is turned a little, as if she's just starting to see the danger. Whatever happens to them, they will be together. After the storm for them, is eternal peace with the likes of Zeus, Hera, Eros, and Aphrodite on top of Mount Olympus drinking nectar.
Anyway, I was thinking about it... maybe Odessa is the closest place the artist could come to that would be a form of "goddess". Maybe that's a stretch... oh well.
Edited to say that I was writing my reply when Luke sent his reply. His makes a great deal of sense to me. And so I nod my head to that.