Disconnected undercut examples
Different visual references for the same hairstyle idea. These are examples, not fixed specifications.

Textured forward disconnected undercut
Fictional adult model showing closely clipped sides with a clear separation line beneath a longer textured top styled into a short fringe. The model's slight wave is illustrative and does not claim a natural subtype. The sides and back are clipped close beneath a distinct shelf; the top remains substantially longer.