Um... usually once a day, but sometimes during the summer I'll do it every other day, so I suppose 5-7 times a week. Sometimes I take a shower in the morning and a bath at night, so it's more than 7 at times. I love baths so much, I read in them.

And Amy, I have really really long hair, so I somewhat feel your pain. I tie my hair back in a bun when I don't want to wash it (I wash my hair every other day usually, but in the summer I'll be lazy and do it once every three days) and it works good.