Here's my top-three hair metal bands:
Motley Crue
Ratt
Dokken
I never could get into the other "hair metal" bands like Quiet Riot, Poison or Warrant, and I considered all the other 80's rock bands I liked back then (Van Halen, The Scorpions, Def Leppard, Ozzy, Queensryche, Whitesnake, Guns & Roses), to just be "hard rock".