Blue is the most attractive eye colour in males
The least popular eye colour was purple, a colour impossible in natural eyes and only achieved through wearing coloured contact lenses, gaining only 8% of all matches.
If there was an award for Bluest Eyes on the Planet then 42-year-old Irish actor Cillian Murphy would take the prize. His steely look has become a trademark for the father of two.
When broken down by gender, men ranked gray, blue, and green eyes as the most attractive, while women said they were most attracted to green, hazel, and gray eyes.
Green is considered by some to be the actual rarest eye color in the world, though others would say it's been dethroned by red, violet, and grey eyes. Green eyes don't possess a lot of melanin, which creates a Rayleigh scattering effect: Light gets reflected and scattered by the eyes instead of absorbed by pigment.
The Rarest Eye Shape
Almond, monolid, downturned, hooded—the list goes on. But the rarest one is up for debate. Beauty is subjective, and opinions can vary drastically. Some people in North America might consider the monolid shape rare, but this is a common sight in East Asia.
Sinatra began his singing career in the early 1940s, with Tommy Dorsey and Harry James, but soon became a hugely popular a solo artist. He passed away nearly 20 years ago, but Old Blue Eyes, as he was known, is still a much loved artist as well as an integral part of America's cultural cannon.
Legendary actress Elizabeth Taylor's eyes were famous for being stunningly beautiful and distinct. Widely known for having the most striking eyes in Hollywood, Taylor had what appeared to be rare, natural purple irises.
It's All About Structure
An orbiture with a bigger height and width is seen as more attractive than a smaller or thinner one. This bone structure also provides a lot of support to the eys, meaning your face is more likely to be protected from danger.
Brown eyes, on the other hand, are the most common eye color, yet respondents to the study found them to be the least attractive. The possibility of altering the color of one's eyes from brown to hazel with the use of safe laser eye color alteration surgery is no longer a pipe dream.
It says that women are most attracted to male faces that combine the best elements of both these extremes--the large eyes and medium-to-small nose of the baby's face with the strong jaw and wide cheekbones of the mature man's face.
Mantis shrimps (Stomatopoda)
Mantis shrimps probably have the most sophisticated vision in the animal kingdom. Their compound eyes move independently and they have 12 to 16 visual pigments compared to our three. They are the only animals known to be able to see circular polarised light.
Harry Styles crowned winner of 'world's most attractive and impressive smile' - Mirror Online.
In most people, the answer is no. Eye color fully matures in infancy and remains the same for life. But in a small percentage of adults, eye color can naturally become either noticeably darker or lighter with age. What determines eye color is the pigment melanin.
About 10,000 years ago, everyone in the world had brown eyes. Scientists believe that the first blue-eyed person had a genetic mutation that caused the body to produce less melanin.
The answer is, while most people will have the same eye color throughout their entire life, some people will notice an eye color change with age.
There have been 16 genes identified that contribute to eye colour. This means that no matter what colour eyes your parents have, yours can be pretty much any colour. All races, including Caucasian, African, Asian, Pacific Islanders, Arabic, Hispanic and the Indigenous Peoples of the Americas can have green eyes.
The highest concentration of people with green eyes is found in Ireland, Scotland, and northern Europe. In fact, in Ireland and Scotland, more than three-fourths of the population has blue or green eyes – 86 percent! Many factors go into having green eyes.
How many eye colors are there, and why your shade is unique to you. At some point, you've probably wondered what the rarest eye color is. The answer is green, according to the American Academy of Ophthalmology (AAO). Only about 2 percent of the world's population sport this shade.
Green is the rarest eye color in the world, with only 2% of the world's population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of Ophthalmology (AAO).
The rarest hair and eye color combination is red hair with blue eyes, occurring in less than 1% of the global population. This statistic is a powerful reminder of the uniqueness of the red hair and blue eyes combination.
Purple eyes are also commonly referred to as “violet eyes,” as they are typically a light shade. For most people, this striking eye color can only be achieved with the help of colored contacts. But the fact is that a small (albeit very small) percentage of people are indeed born with purple eyes.