lets see, mines are-
never wear a bra
wear same jeans for a whole week
(actually only have 2 pair trousers that dont have holes in the right knee, as i am ALWAYS on my knees crawling round floor, changing nappies, etc)
apart from 2 new tops my MIL bought me at xmas, my tops are all ancient with big holes under the arm.
have worn same pair of trainers for last 4 years (and wear em nearly every day).
wear a hairband that i made from the elasticated material of an old pair of maternity jeans (they were too holy to freecycle).