I think its really up to the individual at the end of the day.
Some girls like guys who look dirty (look huh not ARE dirty), very grungy kinda look, so well personal
grooming may not be this guy’s greatest asset. I think it is
important to bring out urself in what you wear. To be frank, if you
walk the way an Ah Beng walks, wearing a tuxedo, shirt, pants and
tie will not make you any less an Ah Beng. Just keep yourself
hygenic and be confident, that is to me real personal grooming
because i believe that Men makes the clothes rather than then other
way round.