I recently downloaded the Hipstamatic App to my dad's iPhone so that I could see what all the fuss was about (I have a Blackberry and can't get this cute app). I decided to try it out while on a recent antiquing trip. The results:
Part of my loot from that afternoon (vintage, but brand new, camera strap, and cute rick rack + binding).
I think this app is super cute and would suggest it to anyone wanting cute polaroid type photos in a flash.