Honestly I don't big noses a problem. I find some guys really cute even with bit noses. It's not a problem to me. I find it sexy sometimes cause the guy even with a big nose is still hot .
This is coming from experience of having one myself
but they look good on some people, and what people need to realize is that if their nose was smaller, they'd look even weirder cause their face would be un-proportionate, So be happy.