What to wear

So I am going back and forth on what the men in my wedding party should wear. My dress is really elegant and I don't want the guys to look like bums but at the same time I want them to not be comfortable. I was thinking of dress pants with dress shoes and a nice dress shirt. I just haven't decided on what color. I was thinking black with red trimmings. I have no idea what I am doing. This planning wedding stuff is hard. I look online and try to get ideas from other people. I have people saying they will help but no one has really stepped up to the plate and said hey what do you need help on and i will help you on that. Oh well. I am open to any one's suggestions since I am clueless.