How often do you change the your hairstyle? One of the things that I missed most about having hair was my ability to change my look from day to day. With very thin hair, there really is only so much you can do. So now with a system, I can change my look. When I do my initial cut-in on a system, I"ll keep the hair just a tad bit longer, and as I go thru the life of that system, I'll either let my bio hair grow out, or cut way back, and make minor changes to my system. It gives the illusion that my hair is growing all over my head. The two photos with the sunglasses - those are both the same unit - just different times in the evolution. The bottom photo is two days ago, and a different unit from the first two photos. This is the first cut after the initial cut-in. My hairline is a tad 'dense' for my liking, but I think overall it looks fine. The last shot is this morning - not really a style - bit I could be seen in public and no one would think a thing.