It'll be difficult for her to get a job, outside of her father's connections, due to a general background search at this point (and arguably, she will never get one around vulnerable people, as one quick search and you are bombarded with all sorts of shit, let alone the weapons charge in NY)
But don't forget that people such as Casey Anthony, Zimmerman, etc still live reasonably normal lives in the US, even with all the hate against them, and other than the random candid tabloid shot and issue that they can't really find normal work necessarily, they are still very much able to live in the US. The only caveat is that they live aware of scrutiny and so any future fuckups or major public appearances will be heavily observed and open up old wounds.