The phenomenon of when a semi-attractive person demonstrates a talent that in turn makes said person extremely hot.
Named after the Broadway actor Benjamin Walker and his singing abilities.
Steps follow as such:
1.Bob is ok-attractive, but maybe not your type
2.Bob starts to sing/act/draw/ect. with amazing skill
3.Suddenly Bob looks EXTREMELY attractive despite his initial lack of appeal
4.You have just experienced The Benjamin Walker Effect