Once I have taken a garment off, no way can I wear it again, the exception is anything that doesn't touch the skin.
For example, I will wear a cardigan or sweater again if it had been worn over a blouse, but not the blouse. I would wear a skirt again, because it had been worn over a petticoat.
Depending on my level of activity and how hot or sweaty I have got it is I will change my bra either daily or every two days.
I have a friend who never wears her clothes twice without washing them, including jeans. I can only imagine what her water and electricity bills are like, not to mention the dry cleaning bill and then there is the impact on the environment to consider too.
If that means you dont wear one Cupid, then I will only say that for some of us no support is not an option. Also I am of an age when they need to be shown where to be.
Well boxtops likes to be kept abreast of other ABers habits. Its the kind of question you cant really ask your friends but here in our cosy virtual world anything goes.
Every other day I'd say - probably longest I'd go is three days but there would be a reason such as forgotten clean bra when away for a weekend or something; I don't really like to wear tops/shirts more than once either if I can help it.