Any color really but purple red blue black green are really hot. Especially when u can see a wet spot in them.
pale blue thongs.
Red's a sexy color.
red black pink
I think when you are lucky enough to see a woman in her panties, the colour/style is irrelevant for excitement/anticipation fills all your senses
Yellow or red do it for me but sometimes no panties are hot to :)
I don't mind as long as they stay out of my crack.
I don't give a crap about the color I enjoy the shape more i lik things on women
I wear hot pink
i am particular to black panties