I'd say "yay".
I'm sick of teenage boys and young "adults" with chronic hygiene problems. It's like, "far out, can't you use a shower?!"
A suit, coupled with a good aftershave, just shows that a guy cares about his smell, his looks, and his overall presentation as a functional individual of society.
On a more abstract level, it indicates career ambition of some sort, and does exude a sort of professionalism.
Then there's the sexy dishevelled look, with cuffs and shirt partially unbuttoned.
So long as the guy isn't wearing the suit like a retard at a backyard bbq or other relatively casual gathering... suits win.