I've been sent an intersting info about a new "Virtual Nail Salon" for the iPhone and iPad application which allows users to paint actual nail polish shades on a photo of their hand.
This application has recently launched and incorporates brand new features that are very unique. Some of these features include photo-realistic 3D visualization, over 100 actual nail polish products, the ability to upload a photo of your own hand, the ability to create your very own customized shades/textures and try on rings.
You can check out a video of the application here: http://www.youtube.com/watch?
I just thought I would share this in case some of you might be interested ;)