I feel you. While I like to look nice somedays the effort that goes into it kills me.

I have my wardrobe (mostly black) split into three parts, work clothes, nice casual wear/going out clothes and then my fave part - sweats/active wear/pyjama pants, I would live in sweats and pyjama pants if I could. I also have thick long hair, which I wear up in a messy bun or pony tail 90% of the time cause I also can not stand it touching my face/neck/shoulders/back especially on a day I don't feel very well it makes my skin crawl, on a few of my really bad eps I have taken scissors to it myself and cut it off, always has ended badly and if it didn't look so bad shorter or shaved I would cut it all off permanently too.