From the Wikipedia article
The undercut is a hairstyle that was fashionable from the 1910s to the 1940s, predominantly among men, and saw a steadily growing revival in the 1980s before becoming fully fashionable again in the 2010s. Typically, the hair on the top of the head is long and is often parted on either the side or center, while the back and sides are buzzed very short or shaved. It is closely related to the curtained hair of the mid-to-late 1990s, although those with undercuts during the 2010s tended to slick back and top gelled up the bangs away from the face.
Text from Wikipedia, licensed CC BY-SA 4.0, taken from the style's article on Wikipedia.
Source
- Source: Wikipedia, 'List of hairstyles' (en.wikipedia.org, CC BY-SA 4.0) + each linked article's lead summary via the Wikimedia REST API; image files from Wikimedia Commons with their own licence per file
- List row: 41 of 99, from List of hairstyles (list revision 1376698486, fetched 2026-10-02T20:43:21Z).
- Article: Undercut (hairstyle)
- Text licence: CC BY-SA 4.0; adapted text stays under the same licence.
- Photograph: the Commons file Paul_De_La_Cruz_pauldlc_undercut_hair_style.PNG exists but records no licence value, so no photograph is shown here.
Words of quoted Wikipedia text on this page: 138.