An open mouth smile conveys total radiance –  a female magnetism that attracts men from across a room! The simple act of opening wide and showing your pearly whites makes you appear open and confident… two highly attractive qualities. Conversely, the open mouth smile can indicate that you are trying to hide something or that you are trying to hard to look cute, as opposed to being so comfortable in your own skin that you can just let go. Finally the open mouth smile says, “You can trust me. I’m open. I won’t bite.”