I was talking with some people on a discord server I run and I was extolling about how awesome I find it wen girls are dressed in the uniform of an evil organization. Now, this is pretty similar in concept to enemy conversion, but what I was thinking about more was the general erotic nature of a girl dressing in a way that shows a change in her behavior, ideally one where she would be more sexual. So this can range from bimbo-style outfits that demonstrate a girl has been sluttified, to simply wearing an enemy outfit in a non-lewd way that would still indicate corruption, such as a Pokemon trainer wearing a Team Rocket outfit. Like I said, this is pretty similar to enemy conversion, but I feel like the turncoat fetish idea is broad enough to have its own separate tag and level of appreciation. Other examples we talked about on the server include the outfit Jade/Martina wears when captured by Booga in DQXI, Peach and other princesses wearing Bowser themed outfits, Jokerization and the various outfit changes that result via that, the Slave Leia bikini, and any sort of general outfit alteration when a girl is involved in bimbofication, sluttification, etc. Anyone else have thoughts about this topic or want to discuss it further?

This seems to be what happens with the dolls In the street fighter lore. Also in some of the fan art making some female fighters become dolls using the uniform of shadaloo

Yeah, I don't know Street Fighter enough but the girls dressing up Shadaloo outfits definitely fits the bill. All the strong women in that series would have to fall pretty hard to become servants of Bison.