British singer, songwriter, record producer, and the lead vocalist of the rock band Queen, Freddie Mercury. He is one of the greatest singers in the history of rock music, he was known for his flamboyant stage persona and four-octave vocal range. but like we all know Not everyone on this planet is so vain they have to mess with nature constantly, believe it or not, some people are not comfortable with how they look but some don't care about that like Freddie.
Freddie was born with four extra teeth; a condition that affects less than 3% of the population. Several sources claim all four teeth were on his upper jaw. It was an overbite and Freddie was never comfortable with it.
Freddie was always careful to cover his teeth with his lip while speaking and always putting his hand in front of his mouth when laughing.
However, he never considers fixing that problem because he believed that four extra teeth were creating the special sound of his voice, and by no means did he want to risk losing that.
Even though he was always taking care of his appearance, he was a singer first and foremost and he would never put his looks over his voice. You probably know already that he had a vocal range of about 4 octaves- a treasure for him, the band, and the fans I would say (considering all those amazing songs he left behind to keep his memory alive) so it would be silly if he would jeopardize that gift!
Those extra teeth became his trademark and made him even more special. Moreover, Freddie was always selling his voice, not his looks, his personal life, or any other crap. Just his unique, special, and breathtaking.