Lady Gaga's button hair

She is such a freak.  This is just bizarre and creepy.  She’s such a cartoon character.  I do like her songs, but why does she have to be so freaking annoying with the hair pieces.  That thing must have been a bitch to attach and it’s gotta be heavy.  She is weird.  Or just hiding her poker face.

So do we call this a hat or a wig?  Or a hig?  Or a wat?

How can she friggin SEE???So obviously a hat, does she have these specially made?