In terms of THE Brad, he is a millionaire that makes his money off looking like a sexy beast in movies and pictures, they have a whole line of people to help with making him look good for photos and movies. I'm fairly certain he also takes care of himself with facial stuff to a degree, and wouldn't be surprised if he partakes in HGH and trt from time to time, along with exercising. Why not? That said, i've seen pics where he is definitely not in shape and looks bad like any of us time to time, or at least like the general population. I think he got lazy some during his stent with Angelina. His face is where he makes his money, and an occasional movie like Troy. He's an easy guy to hate because he is sexy, but he is a damn good actor...or at least he picks good roles and performs them well.
In Troy he had to be on a gram of test and 100mg/d of Var and some HGH...no way you can look that good without it.
Fight Club, it had to be Winny, Tren (probably in DMSO), meth, HGH....no way somebody could look like that otherwise.
A River Runs Through It....probably just a gram of test and some Nolvadex.