Although I'm still a fan of the classic He-Man look, what would He-Man have to look like today to be accepted in a movie? I'm sorry, I just don't think the strap like armor and furry underwear would work like they did in 1982 for a new movie.
Personally, I'm a huge fan of the silver edition of Battle Sounds He-Man. Maybe they could use some sort of chain mail where bare leg and arm is showing. Or maybe they could take a little inspiration from Snake Armor He-Man and and have the strap armor molded into the full body armor. And of course, any He-Man would have to have the cross, not the stupid 2002 logo.
What do you think?