The Front Flip
The front flip is a hairstyle that requires hair to be short on the bottom but long on top so that it can flip straight back. While stars like Pink have popularized the look, it can be aging.
Pulling the hair straight back makes the forehead and the eyes the focal point. Since fine lines tend to stand out in those areas, it can end up making you look older. Plus, it can make thinning hair more obvious.