After an initial period of sartorial experimentation we settle into ourselves and many of us who lean towards the transsexual end of the spectrum, drop an overly keen interest in them in the same way that many cis women do. Of course there are always those interested in fashion but they are a fraction of the trans community.
After a while, clothing loses much of its allure to the greater importance of expressing gender the way we want to. It becomes less about the outfit and more about the fact that it aligns with an identification we have espoused and in that sense a cocktail dress does much the same thing as more casual attire. Yes we want to be well put together, but we don't fuss so much about details when we need to go to the pharmacy or grocery store.
This is why my wardrobe is smaller than it's ever been. It just makes it far easier to just get out the door. Make no mistake in that it may be reduced, but it is still a stylish closet:)
My initial forays into my mother's closet as a child was a way to begin to understand what type of woman I wanted to portray to the world and, after a very long period of experimentation, I finally settled into who she would be.