It's been said he gets impatient and rinses the dye off early and that's why its orange. I say he just picked an ash blonde color (which tones down the orange) this time. And he's gained even more weight.
And I believe his hair texture is worse cause he's getting old and that's just what happens when ya get old, your hair dries out (cause nature doesnt need you for procreating anymore, and stuff just starts drying up).
So this is why he is looking worser! (but just ask him and he'll tell you he's handsome). He's not.