1: Despite all appearances, she's not actually all that slutty. She likes sex, and does what she must for her duties but she definitely has standards and won't just jump on top of whatever throbs.
2: Has unresolved egotism from her time as a child messiah. Knows this.
3: Her favorite thing to do when she has long stretches alone is sculpting. Painting is a close second.
4: She's a bit of a prankster. She sets some of the other Sisters against each other on Chapterhouse, just to see what would happen.
5: Conversely, she's actually good at peacekeeping and getting people to make up. She just doesn't do it when she doesn't have to.
7: Will never admit to anyone how intensely she misses baklawa (http://en.wikipedia.org/wiki/Baklava)
8: She has an intense interest in humans in states of trance and/or ecstasy. Yes, this includes sex, but it can also be riots, religious rituals, wild dancing, siaynoq (which is all three of those things), etc.
9: She keeps her feelings for Duncan in a little mental jar labeled "to examine later".
10: Has the sneaking suspicion that her life on the meatship is reliving all her previous choices in a twisted way.