I buy most of my clothes based on how soft they are so nothing itchy or irritating touches my skin. I've worn corsets for compression & loved them. Also compression socks can now be found in fun patterns.

I don't know about real compression shirts because I wear a binder and that's plenty of squeezing but I like arm warmers (the smooth synthetic cooling ones for gardening, I tried the stripy emo/scene kind made of cotton or something but they're really hot and itchy) for extra compression. and the weighted vests in adult sizes are all at least 100 dollars but you could get a regular vest with pockets and put something heavy in them like a bunch of pennies or a hammer. Also I wear athletic/swim shirts under my regular shirt sometimes, they're stretchy and sometimes come with thumb holes

I can tell you that copper fit stuff makes me want to crawl out of my skin (bad), but as for anything else I'm in the same boat as you looking for compression stuff.