Hi does anyone have or know of any pics of women wearing sweatshirts inside out while getting wet or just pics in general of women wearing sweatshirts or hoodies inside out?

Try wetlooker.com they have quite a bit of that.

That is about as niche as niche gets. You could probably find some very willing producers/models who offer customs that could probably get you something tailored to what you want for a very good price considering wetlook is a lot cheaper than messy. It may be worth asking around.

Thanks! I'll definitely check out that site and see if there's any pics with inside out sweatshirts.