Most Helpful Girl
No. If anything it makes him less hot because I'm instantly thinking: "Another metrosexual... Who's he trying to seduce?" (¬_¬)
I don't mind if men wear jewelry that has some big meaning to them like something from a friend, or a religious symbol, team symbol, or it has some practical purpose like dog tags do, etc.
But just guys wearing necklaces to look good?
To whom? Other men? ಠ_ಠ0