Wearing black to weeding,is it a good idea?

I know some people say black is just for funerals, but I've heard a lot of people also say that black is classic, chic, and can be worn at weddings. I found a dress today that I really like, and I'm thinking about wearing it to a wedding in a few weeks. Would you be bothered if someone wore black to a wedding? Obviously guys wear black to weddings all the time lol, but what do you think about a pretty black dress?