The internet has been awash with face swaps for years — here’s our contribution to the art of creating nightmares with Photoshop.

The faces of war have been brought back to life after a series of World War One photographs were expertly colourised. The black and white snaps were painstakingly restored and colourised by photographer Mario Unger (53) from Rotenturm, Austria. Here: One image shows an unidentified American soldier posing with a pistol, helmet, and Iron Cross medal taken from a German soldier, 1918. (Photo by Mario Unger/Mediadrumworld)

A picture taken on October 5, 2018, shows a general view of Migingo island which is densely populated by residents fishing mainly for Nile perch in Lake Victoria, the continent's largest lake, on the border of Uganda and Kenya. More than 500 people live on the island, which is barely 2,000-square-metres. (Photo by Yasuyoshi Chiba/AFP Photo)

Mug shot of De Gracy (sic) and Edward Dalton. Details unknown. Central Police Station, Sydney, around 1920. (Photo by NSW Police Forensic Photography Archive, Justice & Police Museum, Histiric Houses Trust of NSW)

Elsa Rhae Pageler, otherwise known as just Elsa Rhae, has the unbelievable knack for transforming her beautiful face into something incredibly scary. Although she began her career in video editing, and still works as one to this day, she has become infamous for her amazing makeup transformations. She took a stage makeup class as an elective to graduate from her film degree in college and soon realized that it was a passion she didn’t even know she had at first.

Berlin-based artist Sebastian Bieniek unfolds the story of a two-faced female in his series of photographs “doublefaced”. Using an eye pencil and lipstick, bieniek simply draws an image of a face onto the side of skin. The sketch includes only one eye: carefully placed hair hides the rest of the face from view, revealing one, moving eye of the model. Blue, brown, awake, and sleeping variations create portraits with unique expressions and an illustrative sensibility. The 22 photographs of the hybrid girl expose her daily routine – drinking coffee, traveling on the train, taking a shower, and smoking cigarettes – capturing the daily life of a female with two faces.

Pretty Girls, Ugly Faces is a photo fad in which girls take pictures of themselves while posing in an unflattering manner, making a silly face or performing a physically strenuous activity.