There are programmes that help women get back to work in corporates .
From Deloitte to ..
I couldn't find concrete info on it. It was all word of mouth sorry :/
Sheroes.com and jobsForher - these companies are incompetent but they should aid her in applying and can provide some support to women in her situation!
There is a pirated pdf "interviewing for dummies" that has scripts on explaining gaps.
Also search for remote jobs on product hunt.
They list sites that will help her find sales/mkting jobs.
Also look at adda birnir - she helps women work remotely. And associated with a lot of sites who hire remotely.
I have a bunch of leads and unsure if it will suit her.