Congrats on your engagement!
I agree no white tux... but (and this is my favorite line) it's your wedding. If your fiance wants him in a white tux.... well then - put the man in a white tux. I personally put our best man and maid of honor in something just a little different from the rest of the bridal party so he WOULD stand out. Unless you have a brother to be best man, I think you really really should stick with your awesome friend. Like Kathy said, a grey suit would be great, or just putting him in a tux. And, you could put the maid of honor in a different colored dress as well, to make her stand out too.
Best of luck!
I agree no white tux... but (and this is my favorite line) it's your wedding. If your fiance wants him in a white tux.... well then - put the man in a white tux. I personally put our best man and maid of honor in something just a little different from the rest of the bridal party so he WOULD stand out. Unless you have a brother to be best man, I think you really really should stick with your awesome friend. Like Kathy said, a grey suit would be great, or just putting him in a tux. And, you could put the maid of honor in a different colored dress as well, to make her stand out too.
Best of luck!