I always thought he looked incredibly young in the TITN and OOTC era. He was 43 when the latter was released- respect. During the following years he gained some weight which we could see on the Dance. Too much studio hiding- who knows. He lost that again afterwards and that surely let's you look a little older too- it's always that way. Also his hairline receded a little compared to the early 90ies. I guess all that is pretty normal-he still is in a good shape imo- compare him to the people at the same age you know personally- neighbours, your chef, your teacher whoever
I don't know if he still attracts girls who see him live (not photos or TV) but according to Lux and some others he does, so he`s a lucky 54 old.