how often do you wash your hair?

Daily - it doesn't feel right otherwise!!

I use to wash it everyday but it just made my hair greasy and my hair dresser said i shouldnt do that
so i wash it like 2/3 times a week x

Usually every other day, but if it feels greasy then i wash it. :)

I usually wash it every other day but if I really can't be bothered I could wash it every 3 days.
If I'm going out somewhere nice for the day or evening I usually wash it the previous evening no matter how long ago I washed it, if that makes sense

Every 2-3 days, having long hair can get very irritating when it's not washed thoroughly