Thanks for the feedback.  I had a feeling I missed an opportunity when I didn't bet the turn because the story I was trying to tell lost a little clout, but I ended up going for the bluff anyways.  My justification was that I had the image of being a bit of tricky player so I thought that maybe she would misinterpret my turn check instead of seeing it as weakness (bad thinking).

In the moment, while looking at the board (flush, straight, and full house possibilities all being a plausible part of my range), I concluded that as a very nitty player she would have a tough time calling a re-raise on the river that basically put her tournament life at risk.  I raised 10000 more to 14000 (she had about 18000 left at this point).  I thought that a shove looked too bluffy and a raise looked stronger while still basically committing her full stack.  It also saves me a few BB if she shoves and I fold.

She did take a couple of moments to think about it after my raise and at one point picked up her cards as if she were about to muck. Then she looked at them again, looked at the board, and pushed all in.  Knowing I had no chance at winning I folded and she turned over J8 for a flopped straight