Back in the 90s I thought Paul looked very youthful for his age, even more so in the 80s when he looked very boyish still. However, the last 7 or 8 years he really started to look his true age.

I voted Daltry, but I tend to agree w/ the consensus....come to think of it, Ringo DOES look better than Macca these days (Barbara must be doing something right *nudge nudge, wink, wink* (as Eric Idle would say)

Paulie is looking a little long in the tooth these days, but I think he'll  rejuvinate back (ok, that was spelled wrong, but I'm too lazy at the moment to fix it)

Here is Paul in '93, when he was 50/51.. still quite youthful looking for that age.