When making a hiring decision how important is the candidate's appearance to you; I am being interviewed on BBC Radio tomorrow and would be interested to hear your views or experiences?

“Oh..sure a candidate's appearance makes lot of difference in deciding, above all one's exuberant energy, attitude, makes lot of sense than appearance. Ever smiling face always counts for a better deal, wearing mild perfume, hair cut, surely makes difference, mannerism whether good or bad is not advisable."