Nothing is worse than crooked, overlapping teeth. For one, the look of poorly aligned teeth can make you look less attractive and less friendly. Most people who come into contact with people with crooked teeth, generally think less of them. But, this isn’t their fault. No matter who you are, you generally pass judgment on people to determine their character. If someone has ugly and poorly aligned teeth, it generally means that they don’t care for their dental hygiene, or their hygiene at all.