When I watched a documentary about Freddie a couple years back his "smile" is almost identical to his mother...kind of eerie actually. I do recall many people including Queen's management asked him why he didn't get his teeth fixed...after all he was always a little embarrassed about them. But he felt it might affect his singing, so he just carried on and let people say whatever they wanted.
I never even realized Freddie was from India originally...and was the biggest rock star ever from Asia. I guess for me it's about the music more than anything else as long as some of my favorite artists are not ax-murderers etc. then it really doesn't matter to me about their roots.