Disagree with the "girl moves" vs. "boy moves" in figure skating. But will say this. The problem with Plushenko's Biellman is that he doesn't bend his head back. He keeps his head straight up and kind of juts out his chin. It breaks the curve of the line of his back and makes the whole position look strained.
If Plush did his Biellman with his his neck arched in keeping with his back, I think it would look 100% better.
BTW, Viktor Petrenko did a beautiful crossed back foot spin with his body in a layback position. It wasn't an Arakawa dropped head kind, but his back was definitely arched. I loved it.
As for spirals, I disagree that flexibility is the key. Paul Wylie's spiral is the best male spiral I've seen so far and his free leg only goes to about 10 or 15 degrees above 90 at the hip. But his leg and whole body have so much S-T-R-E-T-C-H and beautiful line, it gets my vote.
Rohene and the other guys with higher free legs look great, don't get me wrong, but Wylie had the whole package for me, including speed and edge.