I think most of these have been mentioned already, but we spend on wine/liquor, entertainment such as hosting parties and/or going out to live performances, gifts that aren’t just holidays/birthdays, personal care (haircuts, cosmetics, pedicures), gym membership, sports equipment (SCUBA, bikes, SUP/kayak accessories), housekeeper, household cleaning products. However your best bet is to look at your own historical spending. If your categories capture your spending, you’re good.