Bono has really aged horribly from 1994-2004. I remember in 2001 when U2 was everywhere, and touring and whatnot, my friend asked me how old Bono was and I said 41 and he said 'are you kidding? He looks so much older.' I couldn't disagree with him. I don't know if it was the smoking or just the unhealthy lifestyle or what, but Bono looks much older than a man his age should look. Look around at other people his age - George Clooney, Brad Pitt, Tom Cruise...they look mature but not the same age as Bono, which indeed they are. When B-man was 40 he looked 50 and he looks even older now. The Edge has aged really well, Larry...well that's an obvious one, and even Adam, who looked 40 when he was 30, has basically continued to look 40ish for the past 10 or so years, so that's fine. But Bono, man. Not sure what went wrong, there.
-Miggy D