I never use the same hand bag for more than a week - two weeks tops, so it is pretty hard to say which bag gets the most use. It really depends what I am wearing and where I am going. I don't switch out my work bags very often - maybe once a month. Right now my Kate Spade Jeanne Beacon Court is seeing a lot of use at work and has been for a couple of months. It contains my agenda and other officey things like security ID, pens etc. Handbags for daily use get switched out quite often. Sometimes more than once per day.