It's been a trend the past year or so where certain head items removes the players hair. I can understand why this happens with things like the Scarecrow or Jack Frost headpieces because they have hair but other items like the Bounty Hunter helmet remove hair entirely.

If a player does not want hair to clip through a head item, they have the ability to remove their hair for that outfit; Forcing that upon players is taking away their choice to have a hairstyle that the player likes with a headpiece & stunts the variety/creativity of a players look while using those items.