
Ashape-up, also called aline-up or anedge-up, is a hairstyle where the natural hairline is trimmed to look straight and sharp. It became popular in the 1980s, especially among people withAfro-textured hair, and influenced styles like fades, parts, and waves.
The shape-up is influenced byhip-hop andpop culture and is common among entertainers and basketball players.[1]


During the 1970s and the era of disco, theafro hairstyle was used African-Americans to reflect their cultural identity and their pride in their hair. In the 1980s, afros became "shaped up" with their sides cut short. The shape-up was first introduced in the mid- or late 1980s.[2] Influential hip-hop artists such asBig Daddy Kane,[2]Eric B andRakim popularized thehi-top fade with the shape-up.