There's a brand new mod out for Cyberpunk 2077, which lets players change the hairstyle of their V. Over on the NexusMods page for Cyberpunk 2077 mods, the 'User-Friendly Hairstyle Changer' mod ...

The mod, created by user woodbricks, grants players access to all the hairstyles available in Cyberpunk 2077. Once installed, players can swap between the 39 haircuts for both male and female ...