I'm going to insist that my husband not engage in his cross dressing activities within our home while we work on getting divorced
Why does that bother you?
It's his own business and I should have the choice whether to see it or not.
Because the house is still half his, it might not be realistic to ask him to stop dressing the way he wants too in his own home.
What if I refuse. I've changed my mind and want him to continue his cross dressing.
That's really mature of you to let him dress the way he wants even if it makes you uncomfortable. Going through a divorce can be a difficult time, it may be a good idea to have a mediator help with issues like this.