can you wear a brown suit to a wedding oh my friend not only can you I think you should if it's a more formal Affair I've always really enjoyed purple and brown something about the Earth Tone mixed with the brighter color just really works or if it ties a little too much a blue dress shirt with a brown suit is something I would feel very sexy in or of course when in doubt there's always Old Reliable monochrome all brown everything it's tough to beat for me