red wrasse now has white hairs?

[Kinko]

I woke up this morning and it seems that my wrasse has sort of white hairs ontop of its head. doesn't seem sick or anything just strange looking? is my wrasse sick? the wrasse is a ruby longfin fairy wrasse

 

[MnFish1]

Since it's hard to tell from the picture - does it look like a loose scale? An extermal parasite? Mucus - perhaps from an injury? Could you give a little more information - perhaps a better picture? How long have you had the fish, etc? any other fish with a similar 'hair'?

 

[ChiCity]

coulda just been a bristleworm