mess around and find out. try your clothes on the model and see if it looks as funky as you think it will
I think there’s a way for you to try clothing on a model so you can see how it will look
You should be able to import the model into Procreate or blender to preview the texture (some trial and error may be required)
there’s also this
https://ingame.clothing/
(it didn’t work for me, but it might for you. Also it doesn’t have the body that you are looking for but it has others…)
There is also also
https://bloxmake.com/library/previewer
and
or you can just
there’s also this but its not really related to your question.