Thought you would have had reply to this already
When we did ours we put unemployed then went on to explained that I fully supported her and showed my bank statements which compared with her bank book. We also put in that she didn't need to have money for the holiday as i was paying for everything. I assume she has a good reason to return as that's the usual reason for refusal
Its a shame you didn't find this forum before you put the application as there is so much info here.