I used to change it not very often at all. Considering how many purses I own it's quite unforgiveable. My friends all used to scratch their head wondering why I collected so many purses, yet never used them. Truth be told, I'm lazy too. I can't be bothered constantly switching out my purses - only to find out later I've left something important behind! That is a thing of the past nowadays after I discovered the Chameleon purse insert. The darn thing is just so great for making it easy to move things from one purse to another. Now I get to finally show off my wardrobe without wasting a lot of time! 
