Red hair and green eyes is a noun phrase describing a person with distinctive physical traits. For instance, the actress Emma Stone is renowned for her striking combination of red hair and green eyes.
This unique appearance, often associated with Celtic heritage, has both historical and cultural significance. Red hair and green eyes have been linked to genetic variations that provide unique benefits such as increased pain tolerance. Historically, people with these traits have been subjects of folklore and mythology, often seen as symbols of magic or mystery.