I love a hot, sexy pink. Have a bike that's black with hot pink flames - not really girly, but fast! And, I have a Colnago with the Lampre pink/blue paint that I love. Colnago uses pink accents, and a few of mine have a touch of pink, or even magenta. Love it like that -- don't care as much for a totally pale pink bike.

But, give me purple and my knees get weak!