Depends on the state. As far as I am concerned, she is cohabiting with the waiter. No alimony for her.
under Jeb Bush, Florida did pass a cohabitation rule for alimony. You just have to prove permanence. IOW random irresponsibile sex could be her hobby.
Florida is equitable distribution. She will probably get “something” as a flat settlement but the child custody is a totally seperate issue.
The fact she ran off to OWS is indicative of her refusal to have a job.