So some of these comments bring another thought to my ditzy crossdresser head:
I find it really interesting that "drag" seems so different than "crossdressing".
It seems that the higher percentage of many Drag Queens are gay men that really enjoy the performance side and talent of that entertainment.
While, the higher percentage of many Crossdressers are mostly straight men that enjoy the clothes and presentation of being a more natural female.
I know its a bit of generalization, but that's been my exposure and understanding of enjoying the different forms of expressing "femaleness"