I'm 6'1, and must radiate somthing. I have decent dress sense (i have been told) and am well built, and I dont think i'm too harsh on the eye.
Mostly, the only people attracted to me are gay people. Which, while flattering, isn't really much help.
WOMEN DON'T KNOW WHAT THEY WANT. Be yourself dude, and that's probebly more attractive than any show you can put on.