These are very good, though someday I'd like to see someone get warrior anatomy correct. They should have a large set of stiches running up their front from the pelvis to the collar bone. Not a scar, as it's not something that's healed, but a huge gash tied closed at all times. I understand why people would not want to see that in porn, but given there were a couple scenes in the books dedicated to how no one would want lay with them because of the gash, it would be nice to see at some point.
Agreed, the 'stigmata' is evidently so pronounced that even one as beautiful as Theresa was reviled with disgust by a gang of bandits who previously had every intention of raping her.
I believe that some major elements to Helen's attractiveness is her down-to-earth and optimistic attitude, her glowing (and crooked) smile, and the retention of emotion and passion that most other Claymores seem to have lost. This makes her one of the most 'human' warriors in the Organization and you Know she'd be great to take out drinking and dancing.