It's not like she didn't know what was in store for her when she took Twilight. Honestly, I don't think any of the Twilight cast realized how...intense the fanbase would be. They always look a little shell-shocked at events. I'm sure they anticipated fame, but sometimes Kristin Stewart and Robert Pattinson look genuinely frightened, and I can't say I blame them. Twilight fans scare me, and I'm not even the target of their attention.
That said, I think all of them are awful actors and that makes them perfect for the awful Twilight movies, but not for a play that has a plot and requires emotion.
Like a firework unexploded
Wanting life but never
knowing how