Well, if the Beatles were the same except for extreme ugliness, I don't think they would be as famous as they were/are. Sure, the girls absolutely loved their music, but why do you think they're screaming at those concerts? Because they adore the way they look. If they loved the music more, they would'nt have screamed so much that they couldn't even hear it. So, yeah, back then looks helped a lot.
But, today I think the looks still play a part. It's almost like they're FUN to look at, ya know, there's something appealing about them, 'cause I think they're all handsome. It just all combines to make the Beatles: the music, the great looks, the charming personalities, the clothes, everything. Not just the early days, but even later on too. If they didn't look good and where suits and cool clothes, etc, then I think back then and today something would be missing.
Well, I'm glad they're not ugly! God, how more perfect could this band get with the amazing talent, great looks, great voices, charm, personalities, cool clothes etc that they have??!!