No, it isn’t weird at all. In fact, braces have become more common among adults. Tooth misalignment can pose serious problems for the health of your teeth and jaw, as well as for the appearance of your smile. If you didn’t get the chance to have braces as a teenager, it isn’t too late as an adult. There are also many options available for you that make braces more discreet, including invisible aligners such as Invisalign.