From Dragan Savic:
Get a hold of iOS 5 awesome feature with this fantastic app which supports realt time automatic face detection from front or back camera video stream: a wig is automatically applied to multiple persons in real time. Choose from a collection of 70 different wigs. When you come across a perfect wig you can save it to your photo album.Change wigs by swiping left or right. You can also choose wigs from the wig menu.Have fun!