Since I just found this one, and my youngest is 15 months, I don't have this one...yet. My husband got me the 'Pretty Nylon Eliz-A-Baby' Diaper Bag (LINK) for Mother's Day and graduating with my Masters. I didn't use it long as a diaper bag because it was just too big and I needed a bigger/more professional work bag, at the time. I have since switched to an Under Armor Backpack (definitely something different than the others!). I am sure you can sense my obsession with bags! Anyway, if you are looking for a stylish diaper bag and you don't want to pay the outrageous designer price tag take a look at the Olive and Joy bags.
I wish I could justify getting this bag, but with a JuJuBee and a Marc Jacobs at home (that are sitting in a closet just waiting to be used), I can't. I am also not ready to transfer back to a bag from a purse. And we aren't planning on having any more kids anytime soon, or ever if you ask my husband. The only diaper bag we use now is a Bagallini that I found for 50% off, it is much smaller and functional for our toddler needs. (LINK)