Like I said, I've seen her in concert several times and even met her once. I don't think she's actually 185cm, probably closer to 180. And while she has pretty good muscle tone in her arms compared to the average female singer, it's still nothing special compared to the athletes posted on this board.
Also her nose ring is terrible, and I think she got some new tattoos on her arms between the tour last year with Revamp and the tour this year with Nightwish. They look really bad IMO.