Called Hairstyle, this app lets you take or load your own photo and try on 100 different hairstyles, and experiment with 53 different colors. You also get styling information as well as tips on style maintenance. There are also built-in virtual models to use. The app is $2.99. A free version, Hairstyle Lite, lets you try 6 different styles.
Well, as you can see, this app really isn't meant for guys. But I had to try it.