With this feature you can try all sorts of hairstyles for male or female, in a variety of colors, you could even add highlights to those hairs. Just select the desired gender, a hair type (Short, Medium, Long, etc.) and the desired hairstyle from the list of hairstyles.
From now on you can always try a radical change to your hairstyle before actually doing it. Discover what fits you best, print or save the result and show it to your friends and to your desired hair saloon, let them know exactly how you would like to change.