to answer your question - i don’t know of any except this one but that doesn’t mean they’re not out there.
but don’t be intimidated!! scroll through lots of posts on this blog and you will get inspired!
there is nothing to be scared of - pick a piece of clothing you want to make powerful, and then sew on patches of bands you love, political sentiments you like, body positive messages that make you feel strong, etc! etsy has lots of patches and pins for sale, thrift stores have lots of pins, you can cut up old tshirts or stencil or paint your own patches.
most of all, have fun. the aesthetic is pretty punk and DIY so it’s hard to go too far wrong.
good luck and send us photos when you’re done! xo