Diastema is a gap between the front teeth, occurring in about 20% of humans. From the viewpoint of dentists, it’s an anomaly that requires medical intervention. But many people, including celebrities, think that this feature adds uniqueness to their image!
6. The ability to raise one eyebrow
The ability to raise only one eyebrow depends on how well you can control your facial muscles. Interestingly, people born with this feature often possess the skill to move their ears as well. Scientists believe that early humans were able to wiggle their eyebrows separately — the way certain present-day species of monkeys do at the sight of danger.