OK, it's a bit late, and it makes me look immature. But I was quite pleased to see Thera's nipple poking out of that ruin of a shirt. The 'I've just survived clothes shreading damage, but my important bits are covered' thing has started annoying me, just because I see it used so often (as well as some of it's cousins). It's refreshing to see it not happen like that once in a while.
Plus, I mean, come on, ELBOWS! Woohoo! 8)
'Never appeal to a man's 'better nature'. He may not have one. Invoking his self-intrest gives you more leverage.' -Lazarus Long
Fanservice would suggest this was a turn-on of some kind. If it were Maria with the nekkid nipple and/or elbow I might agree. But when the exposed part is attached to a creature built like two NFL linebackers, whose face is obscured by the Shadow of Death itself, and who has just sprouted a set of nasty fangs and messily devoured the brains of her enemies -- Let's just say "woo-woo!" isn't exactly the phrase that springs to mind.