For a while towards the end of our marriage, my ex pretended to be okay with my dressing, and collected a nice assortment of pictures of me dressed up in girl clothes, of course with my face easily recognizable in all of them. Then she lowered the boom, had me served with divorce papers, and blackmailed me, saying that if I didn't give her everything she specified, she'd distribute copies of those pictures to family, friends and at work, and let everyone know what a pervert I was.
I gave her what she wanted. As far as I know, I 'purchased' her silence about my crossdressing, and she lived up to her end of the agreement. I haven't seen her now in about 20 years. Hope I never do, again.