Betty beauty pubic hair dyes?

I recently discovered a new product called betty beauty a line fo pubic area safe dyes to color your "betty", I want to try it out, I think it's unnecessary but cute. I am thinking pink or green -which they should be selling soon again due to St. Patty's Day- I don't keep much hair down there just a small tuft, but i am interested in what guys think about if you were to climb into bed and see a little tuft of hot pink hair.