I'll just add: Another interesting thing about this matchup is that if I had to do a top 10 '80s metal/glam albums list, both of these bands would definitely make the list.
I am not sure Cinderella would make mine. I honestly can't listen to Kiefer for too long.
Long, Cold Winter definitely makes mine. In no particular order, I think my top 10 would be:
Badlands - self titled
Cinderella - Long, Cold Winter
Def Leppard - Pryomania
Iron Maiden - Piece of Mind
Queensryche - Operation: Mindcrime
Scorpions - Love At First Sting
Stryper - To Hell With The Devil
Tesla - The Great Radio Controvery
Whitesnake - self titled
Y&T - Black Tiger
Y&T - In Rock We Trust
(yes, I know. But these go to 11)