I don't always wear socks with my snow boots because they are fur lined and feel lovely on bare feet
The rest is pretty horrible though.
I can't stand being dirty. I shower every other day (and wash hair in the shower) and sink wash on the in between days.
I brush my hair when I wash it (so every other day) but keep it tied up. It's very long so could easily end up in a right rats nest but that's just not pleasant.
Clean clothes every day except for maybe a cardigan or jumper that has been worn over a t shirt or shirt.
The same cup for multiples of the same drink is fine but I'd switch cups between tea/coffee/etc.
The tp instead of a pad is grim. Just get some little slim pantyliners if the
flow is that light
I don't always wear a wired bra, I'm quite attached to my sports bra because they are so comfortable I can forget I'm wearing it. I can't go braless though or I get really sore nipples.
Really though op. Be as tatty as you like but keep yourself and your clothes clean.
You say you have self respect but think about it this way: would I let my kids have rat tails in their hair, go to sleep in face paint (akin to makeup) or wear visibly dirty clothes?
The answer is probably no.
If it's not a good enough standard for them, why is ok for you?