3. Dress Appropriately Women- -find out what color the bridesmaids will be wearing, and choose something else. Dont compete with the wedding party for attention Never, ever wear a long white dress to someone elses wedding! It competes with the bride. Even if the bride will be wearing something other than white it is still considered a bad taste for a guest to choose this color. Men-Black tie can be safe all the time3. Dress Appropriately Women—find out what color the bridesmaids will be wearing, and choose something else. Don’t compete with the wedding party for attention. Never, ever wear a long white dress to someone else’s wedding! It competes with the bride. Even if the bride will be wearing something other than white, it is still considered a bad taste for a guest to choose this color. Men—Black Tie can be safe all the time