Unibrow

It is a sign of beauty among Baluchi Omanis, whose women sometimes draw a black line joining the brows as a part of their routine makeup to fake a unibrow.

[5] In Tajikistan, where the unibrow is similarly viewed as attractive, some women dry and extract an herb known locally as usma and daub it onto their brows to mimic one.

[8][9] Exceptions include the artist Frida Kahlo, famous for her unibrow, which she often depicted in self-portraits,[10][11] and the Greek-Cypriot model Sophia Hadjipanteli.

[14] Fictional characters with unibrows include Bert, Herry Monster, and Oscar the Grouch from Sesame Street, Muppets Sam Eagle, Statler and Animal, Tim Lockwood from Cloudy with a Chance of Meatballs, Spanky Ham from Drawn Together, Squilliam Fancyson from SpongeBob SquarePants, Count Olaf from A Series Of Unfortunate Events, Helga Pataki and Harold Berman from Hey Arnold!, Babyball and Leto Otel from Ballmastrz: 9009, Brobee from Yo Gabba Gabba!, Duncan from Total Drama, The Twins from Superjail!, Ed and Rolf from Ed, Edd n Eddy, and Baby Gerald from The Simpsons.

A unibrow is a recognized feature of Cornelia De Lange syndrome, a genetic disorder whose main features include moderate to severe learning difficulties, limb abnormalities such as oligodactyly (fewer than normal fingers or toes), and phocomelia (malformed limbs), and facial abnormalities including a long philtrum (the slight depression/line between the nose and mouth).

Close up of a unibrow.
New Zealand politician Brian MacDonell
Unibrow in Cornelia de Lange syndrome
Hydrocephalic man with a unibrow
Unibrow in MPS-III