WORLD
This is Sarah McDaniel, a 20-year-old model whose photos are currently going viral due to one little "imperfection" - her eyes are different colours.
In the medical field having "Heterochromia iridum" is mostly considered a genetic abnormality. However, it's an advantage in the world of modeling because it helps Sarah McDaniel stand out from the pack.
How rare is this condition? Well, according to Medicine.net, Heterochromia occurs in approximately 6 out of ever 1,000 births.
Combine that with the fact that the chances of becoming a supermodel are less than winning the lottery.